4433719920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19843}}^1$

素因数の和:19892

約数の個数: 240

約数和(自身を含む): 16830887040

約数和(自身を除く): 12397167120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4560, 4655, 5320, 5586, 5880, 6384, 7448, 7980, 9310, 10640, 11172, 11760, 13965, 14896, 15960, 18620, 19843, 22344, 27930, 31920, 37240, 39686, 44688, 55860, 59529, 74480, 79372, 99215, 111720, 119058, 138901, 158744, 198430, 223440, 238116, 277802, 297645, 317488, 377017, 396860, 416703, 476232, 555604, 595290, 694505, 754034, 793720, 833406, 952464, 972307, 1111208, 1131051, 1190580, 1389010, 1508068, 1587440, 1666812, 1885085, 1944614, 2083515, 2222416, 2262102, 2381160, 2639119, 2778020, 2916921, 3016136, 3333624, 3770170, 3889228, 4167030, 4524204, 4762320, 4861535, 5278238, 5556040, 5655255, 5833842, 6032272, 6667248, 7540340, 7778456, 7917357, 8334060, 9048408, 9723070, 10556476, 11112080, 11310510, 11667684, 13195595, 14584605, 15080680, 15556912, 15834714, 16668120, 18096816, 18473833, 19446140, 21112952, 22621020, 23335368, 26391190, 29169210, 30161360, 31669428, 33336240, 36947666, 38892280, 39586785, 42225904, 45242040, 46670736, 52782380, 55421499, 58338420, 63338856, 73895332, 77784560, 79173570, 90484080, 92369165, 105564760, 110842998, 116676840, 126677712, 147790664, 158347140, 184738330, 211129520, 221685996, 233353680, 277107495, 295581328, 316694280, 369476660, 443371992, 554214990, 633388560, 738953320, 886743984, 1108429980, 1477906640, 2216859960, 4433719920]

約数ペア:

[(1, 4433719920), (2, 2216859960), (3, 1477906640), (4, 1108429980), (5, 886743984), (6, 738953320), (7, 633388560), (8, 554214990), (10, 443371992), (12, 369476660), (14, 316694280), (15, 295581328), (16, 277107495), (19, 233353680), (20, 221685996), (21, 211129520), (24, 184738330), (28, 158347140), (30, 147790664), (35, 126677712), (38, 116676840), (40, 110842998), (42, 105564760), (48, 92369165), (49, 90484080), (56, 79173570), (57, 77784560), (60, 73895332), (70, 63338856), (76, 58338420), (80, 55421499), (84, 52782380), (95, 46670736), (98, 45242040), (105, 42225904), (112, 39586785), (114, 38892280), (120, 36947666), (133, 33336240), (140, 31669428), (147, 30161360), (152, 29169210), (168, 26391190), (190, 23335368), (196, 22621020), (210, 21112952), (228, 19446140), (240, 18473833), (245, 18096816), (266, 16668120), (280, 15834714), (285, 15556912), (294, 15080680), (304, 14584605), (336, 13195595), (380, 11667684), (392, 11310510), (399, 11112080), (420, 10556476), (456, 9723070), (490, 9048408), (532, 8334060), (560, 7917357), (570, 7778456), (588, 7540340), (665, 6667248), (735, 6032272), (760, 5833842), (784, 5655255), (798, 5556040), (840, 5278238), (912, 4861535), (931, 4762320), (980, 4524204), (1064, 4167030), (1140, 3889228), (1176, 3770170), (1330, 3333624), (1470, 3016136), (1520, 2916921), (1596, 2778020), (1680, 2639119), (1862, 2381160), (1960, 2262102), (1995, 2222416), (2128, 2083515), (2280, 1944614), (2352, 1885085), (2660, 1666812), (2793, 1587440), (2940, 1508068), (3192, 1389010), (3724, 1190580), (3920, 1131051), (3990, 1111208), (4560, 972307), (4655, 952464), (5320, 833406), (5586, 793720), (5880, 754034), (6384, 694505), (7448, 595290), (7980, 555604), (9310, 476232), (10640, 416703), (11172, 396860), (11760, 377017), (13965, 317488), (14896, 297645), (15960, 277802), (18620, 238116), (19843, 223440), (22344, 198430), (27930, 158744), (31920, 138901), (37240, 119058), (39686, 111720), (44688, 99215), (55860, 79372), (59529, 74480)]