1520932140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 576

約数和(自身を含む): 6232611840

約数和(自身を除く): 4711679700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 81, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 162, 171, 180, 181, 182, 189, 190, 195, 210, 228, 234, 243, 247, 252, 260, 266, 270, 273, 285, 315, 324, 342, 351, 362, 364, 378, 380, 390, 399, 405, 420, 455, 468, 486, 494, 513, 532, 540, 543, 546, 567, 570, 585, 630, 665, 684, 702, 724, 741, 756, 780, 798, 810, 819, 855, 905, 910, 945, 972, 988, 1026, 1053, 1086, 1092, 1134, 1140, 1170, 1197, 1215, 1235, 1260, 1267, 1330, 1365, 1404, 1482, 1539, 1596, 1620, 1629, 1638, 1701, 1710, 1729, 1755, 1810, 1820, 1890, 1995, 2052, 2106, 2172, 2223, 2268, 2340, 2353, 2394, 2430, 2457, 2470, 2534, 2565, 2660, 2715, 2730, 2835, 2964, 3078, 3159, 3258, 3276, 3402, 3420, 3439, 3458, 3510, 3591, 3620, 3705, 3780, 3801, 3990, 4095, 4212, 4446, 4617, 4706, 4788, 4860, 4887, 4914, 4940, 5068, 5130, 5187, 5265, 5430, 5460, 5670, 5985, 6156, 6318, 6335, 6516, 6669, 6804, 6878, 6916, 7020, 7059, 7182, 7371, 7410, 7602, 7695, 7980, 8145, 8190, 8505, 8645, 8892, 9234, 9412, 9774, 9828, 10260, 10317, 10374, 10530, 10773, 10860, 11115, 11340, 11403, 11765, 11970, 12285, 12636, 12670, 13338, 13756, 14118, 14364, 14661, 14742, 14820, 15204, 15390, 15561, 15795, 16290, 16380, 16471, 17010, 17195, 17290, 17955, 18468, 19005, 19548, 20007, 20634, 20748, 21060, 21177, 21546, 22113, 22230, 22806, 23085, 23530, 23940, 24073, 24435, 24570, 25340, 25935, 26676, 28236, 29322, 29484, 30780, 30951, 31122, 31590, 32319, 32580, 32942, 33345, 34020, 34209, 34390, 34580, 35295, 35910, 36855, 38010, 40014, 41268, 42354, 43092, 43983, 44226, 44460, 44707, 45612, 46170, 46683, 47060, 48146, 48870, 49140, 49413, 51585, 51870, 53865, 57015, 58644, 60021, 61902, 62244, 63180, 63531, 64638, 65884, 66690, 68418, 68780, 70590, 71820, 72219, 73305, 73710, 76020, 77805, 80028, 82355, 84708, 87966, 88452, 89414, 92340, 92853, 93366, 96292, 97740, 98826, 100035, 102627, 103170, 103740, 105885, 107730, 110565, 114030, 120042, 120365, 123804, 127062, 129276, 133380, 134121, 136836, 140049, 141180, 144438, 146610, 147420, 148239, 154755, 155610, 161595, 164710, 171045, 175932, 178828, 185706, 186732, 190593, 197652, 200070, 205254, 206340, 211770, 215460, 216657, 219915, 221130, 223535, 228060, 233415, 240084, 240730, 247065, 254124, 268242, 278559, 280098, 288876, 293220, 296478, 300105, 307881, 309510, 311220, 312949, 317655, 323190, 329420, 342090, 361095, 371412, 381186, 400140, 402363, 410508, 420147, 423540, 433314, 439830, 442260, 444717, 447070, 464265, 466830, 481460, 494130, 513135, 536484, 557118, 560196, 571779, 592956, 600210, 615762, 619020, 625898, 635310, 646380, 649971, 670605, 684180, 700245, 722190, 741195, 762372, 804726, 835677, 840294, 866628, 879660, 889434, 894140, 928530, 933660, 938847, 952965, 988260, 1026270, 1083285, 1114236, 1143558, 1200420, 1207089, 1231524, 1251796, 1270620, 1299942, 1334151, 1341210, 1392795, 1400490, 1444380, 1482390, 1539405, 1564745, 1609452, 1671354, 1680588, 1778868, 1857060, 1877694, 1905930, 1949913, 2011815, 2052540, 2100735, 2166570, 2223585, 2287116, 2414178, 2599884, 2668302, 2682420, 2785590, 2800980, 2816541, 2858895, 2964780, 3078810, 3129490, 3249855, 3342708, 3621267, 3755388, 3811860, 3899826, 4002453, 4023630, 4178385, 4201470, 4333140, 4447170, 4694235, 4828356, 5336604, 5571180, 5633082, 5717790, 5849739, 6035445, 6157620, 6258980, 6499710, 6670755, 7242534, 7799652, 8004906, 8047260, 8356770, 8402940, 8449623, 8894340, 9388470, 9749565, 10863801, 11266164, 11435580, 11699478, 12070890, 12999420, 13341510, 14082705, 14485068, 16009812, 16713540, 16899246, 18106335, 18776940, 19499130, 20012265, 21727602, 23398956, 24141780, 25348869, 26683020, 28165410, 29248695, 33798492, 36212670, 38998260, 40024530, 42248115, 43455204, 50697738, 54319005, 56330820, 58497390, 72425340, 76046607, 80049060, 84496230, 101395476, 108638010, 116994780, 126744345, 152093214, 168992460, 217276020, 253488690, 304186428, 380233035, 506977380, 760466070, 1520932140]

約数ペア:

[(1, 1520932140), (2, 760466070), (3, 506977380), (4, 380233035), (5, 304186428), (6, 253488690), (7, 217276020), (9, 168992460), (10, 152093214), (12, 126744345), (13, 116994780), (14, 108638010), (15, 101395476), (18, 84496230), (19, 80049060), (20, 76046607), (21, 72425340), (26, 58497390), (27, 56330820), (28, 54319005), (30, 50697738), (35, 43455204), (36, 42248115), (38, 40024530), (39, 38998260), (42, 36212670), (45, 33798492), (52, 29248695), (54, 28165410), (57, 26683020), (60, 25348869), (63, 24141780), (65, 23398956), (70, 21727602), (76, 20012265), (78, 19499130), (81, 18776940), (84, 18106335), (90, 16899246), (91, 16713540), (95, 16009812), (105, 14485068), (108, 14082705), (114, 13341510), (117, 12999420), (126, 12070890), (130, 11699478), (133, 11435580), (135, 11266164), (140, 10863801), (156, 9749565), (162, 9388470), (171, 8894340), (180, 8449623), (181, 8402940), (182, 8356770), (189, 8047260), (190, 8004906), (195, 7799652), (210, 7242534), (228, 6670755), (234, 6499710), (243, 6258980), (247, 6157620), (252, 6035445), (260, 5849739), (266, 5717790), (270, 5633082), (273, 5571180), (285, 5336604), (315, 4828356), (324, 4694235), (342, 4447170), (351, 4333140), (362, 4201470), (364, 4178385), (378, 4023630), (380, 4002453), (390, 3899826), (399, 3811860), (405, 3755388), (420, 3621267), (455, 3342708), (468, 3249855), (486, 3129490), (494, 3078810), (513, 2964780), (532, 2858895), (540, 2816541), (543, 2800980), (546, 2785590), (567, 2682420), (570, 2668302), (585, 2599884), (630, 2414178), (665, 2287116), (684, 2223585), (702, 2166570), (724, 2100735), (741, 2052540), (756, 2011815), (780, 1949913), (798, 1905930), (810, 1877694), (819, 1857060), (855, 1778868), (905, 1680588), (910, 1671354), (945, 1609452), (972, 1564745), (988, 1539405), (1026, 1482390), (1053, 1444380), (1086, 1400490), (1092, 1392795), (1134, 1341210), (1140, 1334151), (1170, 1299942), (1197, 1270620), (1215, 1251796), (1235, 1231524), (1260, 1207089), (1267, 1200420), (1330, 1143558), (1365, 1114236), (1404, 1083285), (1482, 1026270), (1539, 988260), (1596, 952965), (1620, 938847), (1629, 933660), (1638, 928530), (1701, 894140), (1710, 889434), (1729, 879660), (1755, 866628), (1810, 840294), (1820, 835677), (1890, 804726), (1995, 762372), (2052, 741195), (2106, 722190), (2172, 700245), (2223, 684180), (2268, 670605), (2340, 649971), (2353, 646380), (2394, 635310), (2430, 625898), (2457, 619020), (2470, 615762), (2534, 600210), (2565, 592956), (2660, 571779), (2715, 560196), (2730, 557118), (2835, 536484), (2964, 513135), (3078, 494130), (3159, 481460), (3258, 466830), (3276, 464265), (3402, 447070), (3420, 444717), (3439, 442260), (3458, 439830), (3510, 433314), (3591, 423540), (3620, 420147), (3705, 410508), (3780, 402363), (3801, 400140), (3990, 381186), (4095, 371412), (4212, 361095), (4446, 342090), (4617, 329420), (4706, 323190), (4788, 317655), (4860, 312949), (4887, 311220), (4914, 309510), (4940, 307881), (5068, 300105), (5130, 296478), (5187, 293220), (5265, 288876), (5430, 280098), (5460, 278559), (5670, 268242), (5985, 254124), (6156, 247065), (6318, 240730), (6335, 240084), (6516, 233415), (6669, 228060), (6804, 223535), (6878, 221130), (6916, 219915), (7020, 216657), (7059, 215460), (7182, 211770), (7371, 206340), (7410, 205254), (7602, 200070), (7695, 197652), (7980, 190593), (8145, 186732), (8190, 185706), (8505, 178828), (8645, 175932), (8892, 171045), (9234, 164710), (9412, 161595), (9774, 155610), (9828, 154755), (10260, 148239), (10317, 147420), (10374, 146610), (10530, 144438), (10773, 141180), (10860, 140049), (11115, 136836), (11340, 134121), (11403, 133380), (11765, 129276), (11970, 127062), (12285, 123804), (12636, 120365), (12670, 120042), (13338, 114030), (13756, 110565), (14118, 107730), (14364, 105885), (14661, 103740), (14742, 103170), (14820, 102627), (15204, 100035), (15390, 98826), (15561, 97740), (15795, 96292), (16290, 93366), (16380, 92853), (16471, 92340), (17010, 89414), (17195, 88452), (17290, 87966), (17955, 84708), (18468, 82355), (19005, 80028), (19548, 77805), (20007, 76020), (20634, 73710), (20748, 73305), (21060, 72219), (21177, 71820), (21546, 70590), (22113, 68780), (22230, 68418), (22806, 66690), (23085, 65884), (23530, 64638), (23940, 63531), (24073, 63180), (24435, 62244), (24570, 61902), (25340, 60021), (25935, 58644), (26676, 57015), (28236, 53865), (29322, 51870), (29484, 51585), (30780, 49413), (30951, 49140), (31122, 48870), (31590, 48146), (32319, 47060), (32580, 46683), (32942, 46170), (33345, 45612), (34020, 44707), (34209, 44460), (34390, 44226), (34580, 43983), (35295, 43092), (35910, 42354), (36855, 41268), (38010, 40014)]