728877240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 384

約数和(自身を含む): 3071577600

約数和(自身を除く): 2342700360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 114, 117, 120, 126, 130, 133, 140, 152, 156, 168, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 280, 285, 312, 315, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 520, 532, 546, 570, 585, 630, 665, 684, 728, 741, 760, 780, 798, 819, 840, 855, 910, 936, 988, 1064, 1092, 1140, 1170, 1171, 1197, 1235, 1260, 1330, 1365, 1368, 1482, 1560, 1596, 1638, 1710, 1729, 1820, 1976, 1995, 2184, 2223, 2280, 2340, 2342, 2394, 2470, 2520, 2660, 2730, 2964, 3192, 3276, 3420, 3458, 3513, 3640, 3705, 3990, 4095, 4446, 4680, 4684, 4788, 4940, 5187, 5320, 5460, 5855, 5928, 5985, 6552, 6840, 6916, 7026, 7410, 7980, 8190, 8197, 8645, 8892, 9368, 9576, 9880, 10374, 10539, 10920, 11115, 11710, 11970, 13832, 14052, 14820, 15223, 15561, 15960, 16380, 16394, 17290, 17565, 17784, 20748, 21078, 22230, 22249, 23420, 23940, 24591, 25935, 28104, 29640, 30446, 31122, 32760, 32788, 34580, 35130, 40985, 41496, 42156, 44460, 44498, 45669, 46840, 47880, 49182, 51870, 52695, 60892, 62244, 65576, 66747, 69160, 70260, 73773, 76115, 77805, 81970, 84312, 88920, 88996, 91338, 98364, 103740, 105390, 106561, 111245, 121784, 122955, 124488, 133494, 137007, 140520, 147546, 152230, 155610, 155743, 163940, 177992, 182676, 196728, 200241, 207480, 210780, 213122, 222490, 228345, 245910, 266988, 274014, 289237, 295092, 304460, 311220, 311486, 319683, 327880, 333735, 365352, 368865, 400482, 421560, 426244, 444980, 456690, 467229, 491820, 532805, 533976, 548028, 578474, 590184, 608920, 622440, 622972, 639366, 667470, 685035, 737730, 778715, 800964, 852488, 867711, 889960, 913380, 934458, 959049, 983640, 1001205, 1065610, 1096056, 1156948, 1245944, 1278732, 1334940, 1370070, 1401687, 1446185, 1475460, 1557430, 1598415, 1601928, 1735422, 1826760, 1868916, 1918098, 2002410, 2024659, 2131220, 2313896, 2336145, 2557464, 2603133, 2669880, 2740140, 2803374, 2892370, 2950920, 3114860, 3196830, 3470844, 3737832, 3836196, 4004820, 4049318, 4262440, 4338555, 4672290, 4795245, 5206266, 5480280, 5606748, 5784740, 6073977, 6229720, 6393660, 6941688, 7008435, 7672392, 8009640, 8098636, 8677110, 9344580, 9590490, 10123295, 10412532, 11213496, 11569480, 12147954, 12787320, 13015665, 14016870, 16197272, 17354220, 18221931, 18689160, 19180980, 20246590, 20825064, 24295908, 26031330, 28033740, 30369885, 34708440, 36443862, 38361960, 40493180, 48591816, 52062660, 56067480, 60739770, 72887724, 80986360, 91109655, 104125320, 121479540, 145775448, 182219310, 242959080, 364438620, 728877240]

約数ペア:

[(1, 728877240), (2, 364438620), (3, 242959080), (4, 182219310), (5, 145775448), (6, 121479540), (7, 104125320), (8, 91109655), (9, 80986360), (10, 72887724), (12, 60739770), (13, 56067480), (14, 52062660), (15, 48591816), (18, 40493180), (19, 38361960), (20, 36443862), (21, 34708440), (24, 30369885), (26, 28033740), (28, 26031330), (30, 24295908), (35, 20825064), (36, 20246590), (38, 19180980), (39, 18689160), (40, 18221931), (42, 17354220), (45, 16197272), (52, 14016870), (56, 13015665), (57, 12787320), (60, 12147954), (63, 11569480), (65, 11213496), (70, 10412532), (72, 10123295), (76, 9590490), (78, 9344580), (84, 8677110), (90, 8098636), (91, 8009640), (95, 7672392), (104, 7008435), (105, 6941688), (114, 6393660), (117, 6229720), (120, 6073977), (126, 5784740), (130, 5606748), (133, 5480280), (140, 5206266), (152, 4795245), (156, 4672290), (168, 4338555), (171, 4262440), (180, 4049318), (182, 4004820), (190, 3836196), (195, 3737832), (210, 3470844), (228, 3196830), (234, 3114860), (247, 2950920), (252, 2892370), (260, 2803374), (266, 2740140), (273, 2669880), (280, 2603133), (285, 2557464), (312, 2336145), (315, 2313896), (342, 2131220), (360, 2024659), (364, 2002410), (380, 1918098), (390, 1868916), (399, 1826760), (420, 1735422), (455, 1601928), (456, 1598415), (468, 1557430), (494, 1475460), (504, 1446185), (520, 1401687), (532, 1370070), (546, 1334940), (570, 1278732), (585, 1245944), (630, 1156948), (665, 1096056), (684, 1065610), (728, 1001205), (741, 983640), (760, 959049), (780, 934458), (798, 913380), (819, 889960), (840, 867711), (855, 852488), (910, 800964), (936, 778715), (988, 737730), (1064, 685035), (1092, 667470), (1140, 639366), (1170, 622972), (1171, 622440), (1197, 608920), (1235, 590184), (1260, 578474), (1330, 548028), (1365, 533976), (1368, 532805), (1482, 491820), (1560, 467229), (1596, 456690), (1638, 444980), (1710, 426244), (1729, 421560), (1820, 400482), (1976, 368865), (1995, 365352), (2184, 333735), (2223, 327880), (2280, 319683), (2340, 311486), (2342, 311220), (2394, 304460), (2470, 295092), (2520, 289237), (2660, 274014), (2730, 266988), (2964, 245910), (3192, 228345), (3276, 222490), (3420, 213122), (3458, 210780), (3513, 207480), (3640, 200241), (3705, 196728), (3990, 182676), (4095, 177992), (4446, 163940), (4680, 155743), (4684, 155610), (4788, 152230), (4940, 147546), (5187, 140520), (5320, 137007), (5460, 133494), (5855, 124488), (5928, 122955), (5985, 121784), (6552, 111245), (6840, 106561), (6916, 105390), (7026, 103740), (7410, 98364), (7980, 91338), (8190, 88996), (8197, 88920), (8645, 84312), (8892, 81970), (9368, 77805), (9576, 76115), (9880, 73773), (10374, 70260), (10539, 69160), (10920, 66747), (11115, 65576), (11710, 62244), (11970, 60892), (13832, 52695), (14052, 51870), (14820, 49182), (15223, 47880), (15561, 46840), (15960, 45669), (16380, 44498), (16394, 44460), (17290, 42156), (17565, 41496), (17784, 40985), (20748, 35130), (21078, 34580), (22230, 32788), (22249, 32760), (23420, 31122), (23940, 30446), (24591, 29640), (25935, 28104)]