15702283240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1537

約数の個数: 288

約数和(自身を含む): 45987372000

約数和(自身を除く): 30285088760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 85, 95, 98, 119, 133, 136, 140, 152, 170, 190, 196, 238, 245, 266, 280, 289, 323, 340, 380, 392, 476, 490, 532, 578, 595, 646, 665, 680, 760, 833, 931, 952, 980, 1064, 1156, 1190, 1292, 1330, 1445, 1459, 1615, 1666, 1862, 1960, 2023, 2261, 2312, 2380, 2584, 2660, 2890, 2918, 3230, 3332, 3724, 4046, 4165, 4522, 4655, 4760, 5320, 5491, 5780, 5836, 6460, 6664, 7295, 7448, 8092, 8330, 9044, 9310, 10115, 10213, 10982, 11305, 11560, 11672, 12920, 14161, 14590, 15827, 16184, 16660, 18088, 18620, 20230, 20426, 21964, 22610, 24803, 27455, 27721, 28322, 29180, 31654, 33320, 37240, 38437, 40460, 40852, 43928, 45220, 49606, 51065, 54910, 55442, 56644, 58360, 63308, 70805, 71491, 76874, 79135, 80920, 81704, 90440, 99212, 102130, 109820, 110884, 113288, 124015, 126616, 138605, 141610, 142982, 153748, 158270, 173621, 192185, 194047, 198424, 204260, 219640, 221768, 248030, 269059, 277210, 283220, 285964, 307496, 316540, 347242, 357455, 384370, 388094, 408520, 421651, 471257, 496060, 538118, 554420, 566440, 571928, 633080, 694484, 714910, 768740, 776188, 843302, 868105, 942514, 970235, 992120, 1076236, 1108840, 1215347, 1345295, 1358329, 1388968, 1429820, 1537480, 1552376, 1686604, 1736210, 1885028, 1940470, 2108255, 2152472, 2356285, 2430694, 2690590, 2716658, 2859640, 2951557, 3298799, 3373208, 3472420, 3770056, 3880940, 4216510, 4712570, 4861388, 5381180, 5433316, 5903114, 6076735, 6597598, 6791645, 6944840, 7761880, 8011369, 8433020, 9425140, 9722776, 10762360, 10866632, 11806228, 12153470, 13195196, 13583290, 14757785, 16022738, 16493995, 16866040, 18850280, 20660899, 23091593, 23612456, 24306940, 26390392, 27166580, 29515570, 32045476, 32987990, 40056845, 41321798, 46183186, 48613880, 54333160, 56079583, 59031140, 64090952, 65975980, 80113690, 82643596, 92366372, 103304495, 112159166, 115457965, 118062280, 131951960, 160227380, 165287192, 184732744, 206608990, 224318332, 230915930, 280397915, 320454760, 392557081, 413217980, 448636664, 461831860, 560795830, 785114162, 826435960, 923663720, 1121591660, 1570228324, 1962785405, 2243183320, 3140456648, 3925570810, 7851141620, 15702283240]

約数ペア:

[(1, 15702283240), (2, 7851141620), (4, 3925570810), (5, 3140456648), (7, 2243183320), (8, 1962785405), (10, 1570228324), (14, 1121591660), (17, 923663720), (19, 826435960), (20, 785114162), (28, 560795830), (34, 461831860), (35, 448636664), (38, 413217980), (40, 392557081), (49, 320454760), (56, 280397915), (68, 230915930), (70, 224318332), (76, 206608990), (85, 184732744), (95, 165287192), (98, 160227380), (119, 131951960), (133, 118062280), (136, 115457965), (140, 112159166), (152, 103304495), (170, 92366372), (190, 82643596), (196, 80113690), (238, 65975980), (245, 64090952), (266, 59031140), (280, 56079583), (289, 54333160), (323, 48613880), (340, 46183186), (380, 41321798), (392, 40056845), (476, 32987990), (490, 32045476), (532, 29515570), (578, 27166580), (595, 26390392), (646, 24306940), (665, 23612456), (680, 23091593), (760, 20660899), (833, 18850280), (931, 16866040), (952, 16493995), (980, 16022738), (1064, 14757785), (1156, 13583290), (1190, 13195196), (1292, 12153470), (1330, 11806228), (1445, 10866632), (1459, 10762360), (1615, 9722776), (1666, 9425140), (1862, 8433020), (1960, 8011369), (2023, 7761880), (2261, 6944840), (2312, 6791645), (2380, 6597598), (2584, 6076735), (2660, 5903114), (2890, 5433316), (2918, 5381180), (3230, 4861388), (3332, 4712570), (3724, 4216510), (4046, 3880940), (4165, 3770056), (4522, 3472420), (4655, 3373208), (4760, 3298799), (5320, 2951557), (5491, 2859640), (5780, 2716658), (5836, 2690590), (6460, 2430694), (6664, 2356285), (7295, 2152472), (7448, 2108255), (8092, 1940470), (8330, 1885028), (9044, 1736210), (9310, 1686604), (10115, 1552376), (10213, 1537480), (10982, 1429820), (11305, 1388968), (11560, 1358329), (11672, 1345295), (12920, 1215347), (14161, 1108840), (14590, 1076236), (15827, 992120), (16184, 970235), (16660, 942514), (18088, 868105), (18620, 843302), (20230, 776188), (20426, 768740), (21964, 714910), (22610, 694484), (24803, 633080), (27455, 571928), (27721, 566440), (28322, 554420), (29180, 538118), (31654, 496060), (33320, 471257), (37240, 421651), (38437, 408520), (40460, 388094), (40852, 384370), (43928, 357455), (45220, 347242), (49606, 316540), (51065, 307496), (54910, 285964), (55442, 283220), (56644, 277210), (58360, 269059), (63308, 248030), (70805, 221768), (71491, 219640), (76874, 204260), (79135, 198424), (80920, 194047), (81704, 192185), (90440, 173621), (99212, 158270), (102130, 153748), (109820, 142982), (110884, 141610), (113288, 138605), (124015, 126616)]