42886280520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{5227}}^1$

素因数の和:5425

約数の個数: 256

約数和(自身を含む): 146350540800

約数和(自身を除く): 103464260280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 107, 108, 120, 135, 142, 180, 213, 214, 216, 270, 284, 321, 355, 360, 426, 428, 535, 540, 568, 639, 642, 710, 852, 856, 963, 1065, 1070, 1080, 1278, 1284, 1420, 1605, 1704, 1917, 1926, 2130, 2140, 2556, 2568, 2840, 2889, 3195, 3210, 3834, 3852, 4260, 4280, 4815, 5112, 5227, 5778, 6390, 6420, 7597, 7668, 7704, 8520, 9585, 9630, 10454, 11556, 12780, 12840, 14445, 15194, 15336, 15681, 19170, 19260, 20908, 22791, 23112, 25560, 26135, 28890, 30388, 31362, 37985, 38340, 38520, 41816, 45582, 47043, 52270, 57780, 60776, 62724, 68373, 75970, 76680, 78405, 91164, 94086, 104540, 113955, 115560, 125448, 136746, 141129, 151940, 156810, 182328, 188172, 205119, 209080, 227910, 235215, 273492, 282258, 303880, 313620, 341865, 371117, 376344, 410238, 455820, 470430, 546984, 559289, 564516, 627240, 683730, 705645, 742234, 820476, 911640, 940860, 1025595, 1113351, 1118578, 1129032, 1367460, 1411290, 1484468, 1640952, 1677867, 1855585, 1881720, 2051190, 2226702, 2237156, 2734920, 2796445, 2822580, 2968936, 3340053, 3355734, 3711170, 4102380, 4453404, 4474312, 5033601, 5566755, 5592890, 5645160, 6680106, 6711468, 7422340, 8204760, 8389335, 8906808, 10020159, 10067202, 11133510, 11185780, 13360212, 13422936, 14844680, 15100803, 16700265, 16778670, 20040318, 20134404, 22267020, 22371560, 25168005, 26720424, 30201606, 33400530, 33557340, 39709519, 40080636, 40268808, 44534040, 50100795, 50336010, 60403212, 66801060, 67114680, 75504015, 79419038, 80161272, 100201590, 100672020, 119128557, 120806424, 133602120, 151008030, 158838076, 198547595, 200403180, 201344040, 238257114, 302016060, 317676152, 357385671, 397095190, 400806360, 476514228, 595642785, 604032120, 714771342, 794190380, 953028456, 1072157013, 1191285570, 1429542684, 1588380760, 1786928355, 2144314026, 2382571140, 2859085368, 3573856710, 4288628052, 4765142280, 5360785065, 7147713420, 8577256104, 10721570130, 14295426840, 21443140260, 42886280520]

約数ペア:

[(1, 42886280520), (2, 21443140260), (3, 14295426840), (4, 10721570130), (5, 8577256104), (6, 7147713420), (8, 5360785065), (9, 4765142280), (10, 4288628052), (12, 3573856710), (15, 2859085368), (18, 2382571140), (20, 2144314026), (24, 1786928355), (27, 1588380760), (30, 1429542684), (36, 1191285570), (40, 1072157013), (45, 953028456), (54, 794190380), (60, 714771342), (71, 604032120), (72, 595642785), (90, 476514228), (107, 400806360), (108, 397095190), (120, 357385671), (135, 317676152), (142, 302016060), (180, 238257114), (213, 201344040), (214, 200403180), (216, 198547595), (270, 158838076), (284, 151008030), (321, 133602120), (355, 120806424), (360, 119128557), (426, 100672020), (428, 100201590), (535, 80161272), (540, 79419038), (568, 75504015), (639, 67114680), (642, 66801060), (710, 60403212), (852, 50336010), (856, 50100795), (963, 44534040), (1065, 40268808), (1070, 40080636), (1080, 39709519), (1278, 33557340), (1284, 33400530), (1420, 30201606), (1605, 26720424), (1704, 25168005), (1917, 22371560), (1926, 22267020), (2130, 20134404), (2140, 20040318), (2556, 16778670), (2568, 16700265), (2840, 15100803), (2889, 14844680), (3195, 13422936), (3210, 13360212), (3834, 11185780), (3852, 11133510), (4260, 10067202), (4280, 10020159), (4815, 8906808), (5112, 8389335), (5227, 8204760), (5778, 7422340), (6390, 6711468), (6420, 6680106), (7597, 5645160), (7668, 5592890), (7704, 5566755), (8520, 5033601), (9585, 4474312), (9630, 4453404), (10454, 4102380), (11556, 3711170), (12780, 3355734), (12840, 3340053), (14445, 2968936), (15194, 2822580), (15336, 2796445), (15681, 2734920), (19170, 2237156), (19260, 2226702), (20908, 2051190), (22791, 1881720), (23112, 1855585), (25560, 1677867), (26135, 1640952), (28890, 1484468), (30388, 1411290), (31362, 1367460), (37985, 1129032), (38340, 1118578), (38520, 1113351), (41816, 1025595), (45582, 940860), (47043, 911640), (52270, 820476), (57780, 742234), (60776, 705645), (62724, 683730), (68373, 627240), (75970, 564516), (76680, 559289), (78405, 546984), (91164, 470430), (94086, 455820), (104540, 410238), (113955, 376344), (115560, 371117), (125448, 341865), (136746, 313620), (141129, 303880), (151940, 282258), (156810, 273492), (182328, 235215), (188172, 227910), (205119, 209080)]