15668850840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2398

約数の個数: 256

約数和(自身を含む): 51367219200

約数和(自身を除く): 35698368360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 71, 76, 86, 95, 114, 120, 129, 142, 152, 172, 190, 213, 215, 228, 258, 284, 285, 344, 355, 380, 426, 430, 456, 516, 568, 570, 645, 710, 760, 817, 852, 860, 1032, 1065, 1140, 1290, 1349, 1420, 1634, 1704, 1720, 2130, 2251, 2280, 2451, 2580, 2698, 2840, 3053, 3268, 4047, 4085, 4260, 4502, 4902, 5160, 5396, 6106, 6536, 6745, 6753, 8094, 8170, 8520, 9004, 9159, 9804, 10792, 11255, 12212, 12255, 13490, 13506, 15265, 16188, 16340, 18008, 18318, 19608, 20235, 22510, 24424, 24510, 26980, 27012, 30530, 32376, 32680, 33765, 36636, 40470, 42769, 45020, 45795, 49020, 53960, 54024, 58007, 61060, 67530, 73272, 80940, 85538, 90040, 91590, 96793, 98040, 116014, 122120, 128307, 135060, 159821, 161880, 171076, 174021, 183180, 193586, 213845, 232028, 256614, 270120, 290035, 290379, 319642, 342152, 348042, 366360, 387172, 427690, 464056, 479463, 483965, 513228, 580070, 580758, 639284, 641535, 696084, 774344, 799105, 855380, 870105, 958926, 967930, 1026456, 1160140, 1161516, 1278568, 1283070, 1392168, 1451895, 1598210, 1710760, 1740210, 1839067, 1917852, 1935860, 2320280, 2323032, 2397315, 2566140, 2903790, 3036599, 3196420, 3480420, 3678134, 3835704, 3871720, 4794630, 5132280, 5517201, 5807580, 6073198, 6392840, 6872303, 6960840, 7356268, 9109797, 9195335, 9589260, 11034402, 11615160, 12146396, 13744606, 14712536, 15182995, 18219594, 18390670, 19178520, 20616909, 22068804, 24292792, 27489212, 27586005, 30365990, 34361515, 36439188, 36781340, 41233818, 44137608, 45548985, 54978424, 55172010, 60731980, 68723030, 72878376, 73562680, 82467636, 91097970, 103084545, 110344020, 121463960, 130573757, 137446060, 164935272, 182195940, 206169090, 220688040, 261147514, 274892120, 364391880, 391721271, 412338180, 522295028, 652868785, 783442542, 824676360, 1044590056, 1305737570, 1566885084, 1958606355, 2611475140, 3133770168, 3917212710, 5222950280, 7834425420, 15668850840]

約数ペア:

[(1, 15668850840), (2, 7834425420), (3, 5222950280), (4, 3917212710), (5, 3133770168), (6, 2611475140), (8, 1958606355), (10, 1566885084), (12, 1305737570), (15, 1044590056), (19, 824676360), (20, 783442542), (24, 652868785), (30, 522295028), (38, 412338180), (40, 391721271), (43, 364391880), (57, 274892120), (60, 261147514), (71, 220688040), (76, 206169090), (86, 182195940), (95, 164935272), (114, 137446060), (120, 130573757), (129, 121463960), (142, 110344020), (152, 103084545), (172, 91097970), (190, 82467636), (213, 73562680), (215, 72878376), (228, 68723030), (258, 60731980), (284, 55172010), (285, 54978424), (344, 45548985), (355, 44137608), (380, 41233818), (426, 36781340), (430, 36439188), (456, 34361515), (516, 30365990), (568, 27586005), (570, 27489212), (645, 24292792), (710, 22068804), (760, 20616909), (817, 19178520), (852, 18390670), (860, 18219594), (1032, 15182995), (1065, 14712536), (1140, 13744606), (1290, 12146396), (1349, 11615160), (1420, 11034402), (1634, 9589260), (1704, 9195335), (1720, 9109797), (2130, 7356268), (2251, 6960840), (2280, 6872303), (2451, 6392840), (2580, 6073198), (2698, 5807580), (2840, 5517201), (3053, 5132280), (3268, 4794630), (4047, 3871720), (4085, 3835704), (4260, 3678134), (4502, 3480420), (4902, 3196420), (5160, 3036599), (5396, 2903790), (6106, 2566140), (6536, 2397315), (6745, 2323032), (6753, 2320280), (8094, 1935860), (8170, 1917852), (8520, 1839067), (9004, 1740210), (9159, 1710760), (9804, 1598210), (10792, 1451895), (11255, 1392168), (12212, 1283070), (12255, 1278568), (13490, 1161516), (13506, 1160140), (15265, 1026456), (16188, 967930), (16340, 958926), (18008, 870105), (18318, 855380), (19608, 799105), (20235, 774344), (22510, 696084), (24424, 641535), (24510, 639284), (26980, 580758), (27012, 580070), (30530, 513228), (32376, 483965), (32680, 479463), (33765, 464056), (36636, 427690), (40470, 387172), (42769, 366360), (45020, 348042), (45795, 342152), (49020, 319642), (53960, 290379), (54024, 290035), (58007, 270120), (61060, 256614), (67530, 232028), (73272, 213845), (80940, 193586), (85538, 183180), (90040, 174021), (91590, 171076), (96793, 161880), (98040, 159821), (116014, 135060), (122120, 128307)]