13308421000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:813

約数の個数: 256

約数和(自身を含む): 37480734720

約数和(自身を除く): 24172313720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 131, 140, 161, 175, 184, 200, 230, 250, 262, 280, 322, 350, 460, 500, 524, 575, 631, 644, 655, 700, 805, 875, 917, 920, 1000, 1048, 1150, 1262, 1288, 1310, 1400, 1610, 1750, 1834, 2300, 2524, 2620, 2875, 3013, 3155, 3220, 3275, 3500, 3668, 4025, 4417, 4585, 4600, 5048, 5240, 5750, 6026, 6310, 6440, 6550, 7000, 7336, 8050, 8834, 9170, 11500, 12052, 12620, 13100, 14513, 15065, 15775, 16100, 16375, 17668, 18340, 20125, 21091, 22085, 22925, 23000, 24104, 25240, 26200, 29026, 30130, 31550, 32200, 32750, 35336, 36680, 40250, 42182, 44170, 45850, 58052, 60260, 63100, 65500, 72565, 75325, 78875, 80500, 82661, 84364, 88340, 91700, 101591, 105455, 110425, 114625, 116104, 120520, 126200, 131000, 145130, 150650, 157750, 161000, 165322, 168728, 176680, 183400, 203182, 210910, 220850, 229250, 290260, 301300, 315500, 330644, 362825, 376625, 406364, 413305, 421820, 441700, 458500, 507955, 527275, 552125, 578627, 580520, 602600, 631000, 661288, 725650, 753250, 812728, 826610, 843640, 883400, 917000, 1015910, 1054550, 1104250, 1157254, 1451300, 1506500, 1653220, 1814125, 1901203, 2031820, 2066525, 2109100, 2208500, 2314508, 2539775, 2636375, 2893135, 2902600, 3013000, 3306440, 3628250, 3802406, 4063640, 4133050, 4218200, 4417000, 4629016, 5079550, 5272750, 5786270, 7256500, 7604812, 8266100, 9506015, 10159100, 10332625, 10545500, 11572540, 12698875, 13308421, 14465675, 14513000, 15209624, 16532200, 19012030, 20318200, 20665250, 21091000, 23145080, 25397750, 26616842, 28931350, 38024060, 41330500, 47530075, 50795500, 53233684, 57862700, 66542105, 72328375, 76048120, 82661000, 95060150, 101591000, 106467368, 115725400, 133084210, 144656750, 190120300, 237650375, 266168420, 289313500, 332710525, 380240600, 475300750, 532336840, 578627000, 665421050, 950601500, 1330842100, 1663552625, 1901203000, 2661684200, 3327105250, 6654210500, 13308421000]

約数ペア:

[(1, 13308421000), (2, 6654210500), (4, 3327105250), (5, 2661684200), (7, 1901203000), (8, 1663552625), (10, 1330842100), (14, 950601500), (20, 665421050), (23, 578627000), (25, 532336840), (28, 475300750), (35, 380240600), (40, 332710525), (46, 289313500), (50, 266168420), (56, 237650375), (70, 190120300), (92, 144656750), (100, 133084210), (115, 115725400), (125, 106467368), (131, 101591000), (140, 95060150), (161, 82661000), (175, 76048120), (184, 72328375), (200, 66542105), (230, 57862700), (250, 53233684), (262, 50795500), (280, 47530075), (322, 41330500), (350, 38024060), (460, 28931350), (500, 26616842), (524, 25397750), (575, 23145080), (631, 21091000), (644, 20665250), (655, 20318200), (700, 19012030), (805, 16532200), (875, 15209624), (917, 14513000), (920, 14465675), (1000, 13308421), (1048, 12698875), (1150, 11572540), (1262, 10545500), (1288, 10332625), (1310, 10159100), (1400, 9506015), (1610, 8266100), (1750, 7604812), (1834, 7256500), (2300, 5786270), (2524, 5272750), (2620, 5079550), (2875, 4629016), (3013, 4417000), (3155, 4218200), (3220, 4133050), (3275, 4063640), (3500, 3802406), (3668, 3628250), (4025, 3306440), (4417, 3013000), (4585, 2902600), (4600, 2893135), (5048, 2636375), (5240, 2539775), (5750, 2314508), (6026, 2208500), (6310, 2109100), (6440, 2066525), (6550, 2031820), (7000, 1901203), (7336, 1814125), (8050, 1653220), (8834, 1506500), (9170, 1451300), (11500, 1157254), (12052, 1104250), (12620, 1054550), (13100, 1015910), (14513, 917000), (15065, 883400), (15775, 843640), (16100, 826610), (16375, 812728), (17668, 753250), (18340, 725650), (20125, 661288), (21091, 631000), (22085, 602600), (22925, 580520), (23000, 578627), (24104, 552125), (25240, 527275), (26200, 507955), (29026, 458500), (30130, 441700), (31550, 421820), (32200, 413305), (32750, 406364), (35336, 376625), (36680, 362825), (40250, 330644), (42182, 315500), (44170, 301300), (45850, 290260), (58052, 229250), (60260, 220850), (63100, 210910), (65500, 203182), (72565, 183400), (75325, 176680), (78875, 168728), (80500, 165322), (82661, 161000), (84364, 157750), (88340, 150650), (91700, 145130), (101591, 131000), (105455, 126200), (110425, 120520), (114625, 116104)]