1804310640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 400

約数和(自身を含む): 7243331040

約数和(自身を除く): 5439020400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 162, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 648, 660, 680, 720, 748, 765, 792, 810, 816, 880, 891, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1296, 1320, 1360, 1377, 1485, 1489, 1496, 1530, 1584, 1620, 1683, 1782, 1836, 1870, 1980, 2040, 2160, 2244, 2295, 2376, 2448, 2640, 2754, 2805, 2970, 2978, 2992, 3060, 3240, 3366, 3564, 3672, 3740, 3960, 4080, 4455, 4467, 4488, 4590, 4752, 5049, 5508, 5610, 5940, 5956, 6120, 6480, 6732, 6885, 7128, 7344, 7445, 7480, 7920, 8415, 8910, 8934, 8976, 9180, 10098, 11016, 11220, 11880, 11912, 12240, 13401, 13464, 13770, 14256, 14890, 14960, 15147, 16379, 16830, 17820, 17868, 18360, 20196, 22032, 22335, 22440, 23760, 23824, 25245, 25313, 26802, 26928, 27540, 29780, 30294, 32758, 33660, 35640, 35736, 36720, 40203, 40392, 44670, 44880, 49137, 50490, 50626, 53604, 55080, 59560, 60588, 65516, 67005, 67320, 71280, 71472, 75735, 75939, 80406, 80784, 81895, 89340, 98274, 100980, 101252, 107208, 110160, 119120, 120609, 121176, 126565, 131032, 134010, 134640, 147411, 151470, 151878, 160812, 163790, 178680, 196548, 201015, 201960, 202504, 214416, 227817, 241218, 242352, 245685, 253130, 262064, 268020, 278443, 294822, 302940, 303756, 321624, 327580, 357360, 379695, 393096, 402030, 403920, 405008, 442233, 455634, 482436, 491370, 506260, 536040, 556886, 589644, 603045, 605880, 607512, 643248, 655160, 683451, 737055, 759390, 786192, 804060, 835329, 884466, 911268, 964872, 982740, 1012520, 1072080, 1113772, 1139085, 1179288, 1206090, 1211760, 1215024, 1310320, 1326699, 1366902, 1392215, 1474110, 1518780, 1608120, 1670658, 1768932, 1822536, 1929744, 1965480, 2025040, 2050353, 2211165, 2227544, 2278170, 2358576, 2412180, 2505987, 2653398, 2733804, 2784430, 2948220, 3037560, 3216240, 3341316, 3417255, 3537864, 3645072, 3930960, 4100706, 4176645, 4422330, 4455088, 4556340, 4824360, 5011974, 5306796, 5467608, 5568860, 5896440, 6075120, 6633495, 6682632, 6834510, 7075728, 7517961, 8201412, 8353290, 8844660, 9112680, 9648720, 10023948, 10251765, 10613592, 10935216, 11137720, 11792880, 12529935, 13266990, 13365264, 13669020, 15035922, 16402824, 16706580, 17689320, 18225360, 20047896, 20503530, 21227184, 22275440, 22553883, 25059870, 26533980, 27338040, 30071844, 32805648, 33413160, 35378640, 37589805, 40095792, 41007060, 45107766, 50119740, 53067960, 54676080, 60143688, 66826320, 75179610, 82014120, 90215532, 100239480, 106135920, 112769415, 120287376, 150359220, 164028240, 180431064, 200478960, 225538830, 300718440, 360862128, 451077660, 601436880, 902155320, 1804310640]

約数ペア:

[(1, 1804310640), (2, 902155320), (3, 601436880), (4, 451077660), (5, 360862128), (6, 300718440), (8, 225538830), (9, 200478960), (10, 180431064), (11, 164028240), (12, 150359220), (15, 120287376), (16, 112769415), (17, 106135920), (18, 100239480), (20, 90215532), (22, 82014120), (24, 75179610), (27, 66826320), (30, 60143688), (33, 54676080), (34, 53067960), (36, 50119740), (40, 45107766), (44, 41007060), (45, 40095792), (48, 37589805), (51, 35378640), (54, 33413160), (55, 32805648), (60, 30071844), (66, 27338040), (68, 26533980), (72, 25059870), (80, 22553883), (81, 22275440), (85, 21227184), (88, 20503530), (90, 20047896), (99, 18225360), (102, 17689320), (108, 16706580), (110, 16402824), (120, 15035922), (132, 13669020), (135, 13365264), (136, 13266990), (144, 12529935), (153, 11792880), (162, 11137720), (165, 10935216), (170, 10613592), (176, 10251765), (180, 10023948), (187, 9648720), (198, 9112680), (204, 8844660), (216, 8353290), (220, 8201412), (240, 7517961), (255, 7075728), (264, 6834510), (270, 6682632), (272, 6633495), (297, 6075120), (306, 5896440), (324, 5568860), (330, 5467608), (340, 5306796), (360, 5011974), (374, 4824360), (396, 4556340), (405, 4455088), (408, 4422330), (432, 4176645), (440, 4100706), (459, 3930960), (495, 3645072), (510, 3537864), (528, 3417255), (540, 3341316), (561, 3216240), (594, 3037560), (612, 2948220), (648, 2784430), (660, 2733804), (680, 2653398), (720, 2505987), (748, 2412180), (765, 2358576), (792, 2278170), (810, 2227544), (816, 2211165), (880, 2050353), (891, 2025040), (918, 1965480), (935, 1929744), (990, 1822536), (1020, 1768932), (1080, 1670658), (1122, 1608120), (1188, 1518780), (1224, 1474110), (1296, 1392215), (1320, 1366902), (1360, 1326699), (1377, 1310320), (1485, 1215024), (1489, 1211760), (1496, 1206090), (1530, 1179288), (1584, 1139085), (1620, 1113772), (1683, 1072080), (1782, 1012520), (1836, 982740), (1870, 964872), (1980, 911268), (2040, 884466), (2160, 835329), (2244, 804060), (2295, 786192), (2376, 759390), (2448, 737055), (2640, 683451), (2754, 655160), (2805, 643248), (2970, 607512), (2978, 605880), (2992, 603045), (3060, 589644), (3240, 556886), (3366, 536040), (3564, 506260), (3672, 491370), (3740, 482436), (3960, 455634), (4080, 442233), (4455, 405008), (4467, 403920), (4488, 402030), (4590, 393096), (4752, 379695), (5049, 357360), (5508, 327580), (5610, 321624), (5940, 303756), (5956, 302940), (6120, 294822), (6480, 278443), (6732, 268020), (6885, 262064), (7128, 253130), (7344, 245685), (7445, 242352), (7480, 241218), (7920, 227817), (8415, 214416), (8910, 202504), (8934, 201960), (8976, 201015), (9180, 196548), (10098, 178680), (11016, 163790), (11220, 160812), (11880, 151878), (11912, 151470), (12240, 147411), (13401, 134640), (13464, 134010), (13770, 131032), (14256, 126565), (14890, 121176), (14960, 120609), (15147, 119120), (16379, 110160), (16830, 107208), (17820, 101252), (17868, 100980), (18360, 98274), (20196, 89340), (22032, 81895), (22335, 80784), (22440, 80406), (23760, 75939), (23824, 75735), (25245, 71472), (25313, 71280), (26802, 67320), (26928, 67005), (27540, 65516), (29780, 60588), (30294, 59560), (32758, 55080), (33660, 53604), (35640, 50626), (35736, 50490), (36720, 49137), (40203, 44880), (40392, 44670)]