15702176820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 384

約数和(自身を含む): 53801459712

約数和(自身を除く): 38099282892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 71, 85, 92, 102, 110, 115, 132, 138, 142, 165, 170, 187, 204, 213, 220, 230, 253, 255, 276, 284, 330, 340, 345, 355, 374, 391, 426, 460, 506, 510, 561, 660, 690, 710, 748, 759, 781, 782, 852, 857, 935, 1012, 1020, 1065, 1122, 1173, 1207, 1265, 1380, 1420, 1518, 1562, 1564, 1633, 1714, 1870, 1955, 2130, 2244, 2343, 2346, 2414, 2530, 2571, 2805, 3036, 3124, 3266, 3428, 3621, 3740, 3795, 3905, 3910, 4260, 4285, 4301, 4686, 4692, 4828, 4899, 5060, 5142, 5610, 5865, 6035, 6532, 7242, 7590, 7810, 7820, 8165, 8570, 8602, 9372, 9427, 9798, 10284, 11220, 11715, 11730, 12070, 12855, 12903, 13277, 14484, 14569, 15180, 15620, 16330, 17140, 17204, 17963, 18105, 18854, 19596, 19711, 21505, 23430, 23460, 24140, 24495, 25710, 25806, 26554, 27761, 28281, 29138, 32660, 35926, 36210, 37708, 39422, 39831, 43010, 43707, 46860, 47135, 48990, 51420, 51612, 53108, 53889, 55522, 56562, 58276, 59133, 60847, 64515, 66385, 71852, 72420, 72845, 78844, 79662, 83283, 86020, 87414, 89815, 94270, 97980, 98555, 107778, 111044, 113124, 118266, 121694, 129030, 132770, 138805, 141405, 145690, 159324, 160259, 166566, 174828, 179630, 182541, 188540, 197110, 199155, 215556, 216821, 218535, 236532, 243388, 258060, 265540, 269445, 277610, 282810, 291380, 295665, 304235, 305371, 320518, 333132, 335087, 359260, 365082, 394220, 398310, 416415, 433642, 437070, 480777, 538890, 555220, 565620, 591330, 608470, 610742, 641036, 650463, 669317, 670174, 730164, 796620, 801295, 832830, 867284, 874140, 912705, 916113, 961554, 1005261, 1034399, 1077780, 1084105, 1182660, 1216940, 1221484, 1300926, 1338634, 1340348, 1399481, 1526855, 1602590, 1665660, 1675435, 1825410, 1832226, 1923108, 2007951, 2010522, 2068798, 2168210, 2403885, 2601852, 2677268, 2798962, 3053710, 3103197, 3205180, 3252315, 3346585, 3350870, 3650820, 3664452, 3685957, 4015902, 4021044, 4137596, 4198443, 4336420, 4580565, 4807770, 5026305, 5171995, 5597924, 6107420, 6206394, 6504630, 6693170, 6701740, 6997405, 7371914, 8031804, 8396886, 9161130, 9615540, 10039755, 10052610, 10343990, 11057871, 11378389, 12412788, 13009260, 13386340, 13994810, 14743828, 15394291, 15515985, 16793772, 18322260, 18429785, 20079510, 20105220, 20687980, 20992215, 22115742, 22756778, 23791177, 27989620, 30788582, 31031970, 34135167, 36859570, 40159020, 41984430, 44231484, 45513556, 46182873, 47582354, 55289355, 56891945, 61577164, 62063940, 68270334, 71373531, 73719140, 76971455, 83968860, 92365746, 95164708, 110578710, 113783890, 118955885, 136540668, 142747062, 153942910, 170675835, 184731492, 221157420, 227567780, 230914365, 237911770, 261702947, 285494124, 307885820, 341351670, 356867655, 461828730, 475823540, 523405894, 682703340, 713735310, 785108841, 923657460, 1046811788, 1308514735, 1427470620, 1570217682, 2617029470, 3140435364, 3925544205, 5234058940, 7851088410, 15702176820]

約数ペア:

[(1, 15702176820), (2, 7851088410), (3, 5234058940), (4, 3925544205), (5, 3140435364), (6, 2617029470), (10, 1570217682), (11, 1427470620), (12, 1308514735), (15, 1046811788), (17, 923657460), (20, 785108841), (22, 713735310), (23, 682703340), (30, 523405894), (33, 475823540), (34, 461828730), (44, 356867655), (46, 341351670), (51, 307885820), (55, 285494124), (60, 261702947), (66, 237911770), (68, 230914365), (69, 227567780), (71, 221157420), (85, 184731492), (92, 170675835), (102, 153942910), (110, 142747062), (115, 136540668), (132, 118955885), (138, 113783890), (142, 110578710), (165, 95164708), (170, 92365746), (187, 83968860), (204, 76971455), (213, 73719140), (220, 71373531), (230, 68270334), (253, 62063940), (255, 61577164), (276, 56891945), (284, 55289355), (330, 47582354), (340, 46182873), (345, 45513556), (355, 44231484), (374, 41984430), (391, 40159020), (426, 36859570), (460, 34135167), (506, 31031970), (510, 30788582), (561, 27989620), (660, 23791177), (690, 22756778), (710, 22115742), (748, 20992215), (759, 20687980), (781, 20105220), (782, 20079510), (852, 18429785), (857, 18322260), (935, 16793772), (1012, 15515985), (1020, 15394291), (1065, 14743828), (1122, 13994810), (1173, 13386340), (1207, 13009260), (1265, 12412788), (1380, 11378389), (1420, 11057871), (1518, 10343990), (1562, 10052610), (1564, 10039755), (1633, 9615540), (1714, 9161130), (1870, 8396886), (1955, 8031804), (2130, 7371914), (2244, 6997405), (2343, 6701740), (2346, 6693170), (2414, 6504630), (2530, 6206394), (2571, 6107420), (2805, 5597924), (3036, 5171995), (3124, 5026305), (3266, 4807770), (3428, 4580565), (3621, 4336420), (3740, 4198443), (3795, 4137596), (3905, 4021044), (3910, 4015902), (4260, 3685957), (4285, 3664452), (4301, 3650820), (4686, 3350870), (4692, 3346585), (4828, 3252315), (4899, 3205180), (5060, 3103197), (5142, 3053710), (5610, 2798962), (5865, 2677268), (6035, 2601852), (6532, 2403885), (7242, 2168210), (7590, 2068798), (7810, 2010522), (7820, 2007951), (8165, 1923108), (8570, 1832226), (8602, 1825410), (9372, 1675435), (9427, 1665660), (9798, 1602590), (10284, 1526855), (11220, 1399481), (11715, 1340348), (11730, 1338634), (12070, 1300926), (12855, 1221484), (12903, 1216940), (13277, 1182660), (14484, 1084105), (14569, 1077780), (15180, 1034399), (15620, 1005261), (16330, 961554), (17140, 916113), (17204, 912705), (17963, 874140), (18105, 867284), (18854, 832830), (19596, 801295), (19711, 796620), (21505, 730164), (23430, 670174), (23460, 669317), (24140, 650463), (24495, 641036), (25710, 610742), (25806, 608470), (26554, 591330), (27761, 565620), (28281, 555220), (29138, 538890), (32660, 480777), (35926, 437070), (36210, 433642), (37708, 416415), (39422, 398310), (39831, 394220), (43010, 365082), (43707, 359260), (46860, 335087), (47135, 333132), (48990, 320518), (51420, 305371), (51612, 304235), (53108, 295665), (53889, 291380), (55522, 282810), (56562, 277610), (58276, 269445), (59133, 265540), (60847, 258060), (64515, 243388), (66385, 236532), (71852, 218535), (72420, 216821), (72845, 215556), (78844, 199155), (79662, 197110), (83283, 188540), (86020, 182541), (87414, 179630), (89815, 174828), (94270, 166566), (97980, 160259), (98555, 159324), (107778, 145690), (111044, 141405), (113124, 138805), (118266, 132770), (121694, 129030)]