1529451240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 256

約数和(自身を含む): 5212408320

約数和(自身を除く): 3682957080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 37, 40, 46, 51, 60, 68, 69, 74, 85, 92, 102, 111, 115, 120, 136, 138, 148, 170, 184, 185, 204, 222, 230, 255, 276, 296, 340, 345, 370, 391, 408, 444, 460, 510, 552, 555, 629, 680, 690, 740, 782, 851, 881, 888, 920, 1020, 1110, 1173, 1258, 1380, 1480, 1564, 1702, 1762, 1887, 1955, 2040, 2220, 2346, 2516, 2553, 2643, 2760, 3128, 3145, 3404, 3524, 3774, 3910, 4255, 4405, 4440, 4692, 5032, 5106, 5286, 5865, 6290, 6808, 7048, 7548, 7820, 8510, 8810, 9384, 9435, 10212, 10572, 11730, 12580, 12765, 13215, 14467, 14977, 15096, 15640, 17020, 17620, 18870, 20263, 20424, 21144, 23460, 25160, 25530, 26430, 28934, 29954, 32597, 34040, 35240, 37740, 40526, 43401, 44931, 46920, 51060, 52860, 57868, 59908, 60789, 65194, 72335, 74885, 75480, 81052, 86802, 89862, 97791, 101315, 102120, 105720, 115736, 119816, 121578, 130388, 144670, 149770, 162104, 162985, 173604, 179724, 195582, 202630, 217005, 224655, 243156, 260776, 289340, 299540, 303945, 325970, 344471, 347208, 359448, 391164, 405260, 434010, 449310, 486312, 488955, 554149, 578680, 599080, 607890, 651940, 688942, 749731, 782328, 810520, 868020, 898620, 977910, 1033413, 1108298, 1215780, 1303880, 1377884, 1499462, 1662447, 1722355, 1736040, 1797240, 1955820, 2066826, 2216596, 2249193, 2431560, 2755768, 2770745, 2998924, 3324894, 3444710, 3748655, 3911640, 4133652, 4433192, 4498386, 5167065, 5541490, 5997848, 6649788, 6889420, 7497310, 8267304, 8312235, 8996772, 10334130, 11082980, 11245965, 12745427, 13299576, 13778840, 14994620, 16624470, 17993544, 20668260, 22165960, 22491930, 25490854, 29989240, 33248940, 38236281, 41336520, 44983860, 50981708, 63727135, 66497880, 76472562, 89967720, 101963416, 127454270, 152945124, 191181405, 254908540, 305890248, 382362810, 509817080, 764725620, 1529451240]

約数ペア:

[(1, 1529451240), (2, 764725620), (3, 509817080), (4, 382362810), (5, 305890248), (6, 254908540), (8, 191181405), (10, 152945124), (12, 127454270), (15, 101963416), (17, 89967720), (20, 76472562), (23, 66497880), (24, 63727135), (30, 50981708), (34, 44983860), (37, 41336520), (40, 38236281), (46, 33248940), (51, 29989240), (60, 25490854), (68, 22491930), (69, 22165960), (74, 20668260), (85, 17993544), (92, 16624470), (102, 14994620), (111, 13778840), (115, 13299576), (120, 12745427), (136, 11245965), (138, 11082980), (148, 10334130), (170, 8996772), (184, 8312235), (185, 8267304), (204, 7497310), (222, 6889420), (230, 6649788), (255, 5997848), (276, 5541490), (296, 5167065), (340, 4498386), (345, 4433192), (370, 4133652), (391, 3911640), (408, 3748655), (444, 3444710), (460, 3324894), (510, 2998924), (552, 2770745), (555, 2755768), (629, 2431560), (680, 2249193), (690, 2216596), (740, 2066826), (782, 1955820), (851, 1797240), (881, 1736040), (888, 1722355), (920, 1662447), (1020, 1499462), (1110, 1377884), (1173, 1303880), (1258, 1215780), (1380, 1108298), (1480, 1033413), (1564, 977910), (1702, 898620), (1762, 868020), (1887, 810520), (1955, 782328), (2040, 749731), (2220, 688942), (2346, 651940), (2516, 607890), (2553, 599080), (2643, 578680), (2760, 554149), (3128, 488955), (3145, 486312), (3404, 449310), (3524, 434010), (3774, 405260), (3910, 391164), (4255, 359448), (4405, 347208), (4440, 344471), (4692, 325970), (5032, 303945), (5106, 299540), (5286, 289340), (5865, 260776), (6290, 243156), (6808, 224655), (7048, 217005), (7548, 202630), (7820, 195582), (8510, 179724), (8810, 173604), (9384, 162985), (9435, 162104), (10212, 149770), (10572, 144670), (11730, 130388), (12580, 121578), (12765, 119816), (13215, 115736), (14467, 105720), (14977, 102120), (15096, 101315), (15640, 97791), (17020, 89862), (17620, 86802), (18870, 81052), (20263, 75480), (20424, 74885), (21144, 72335), (23460, 65194), (25160, 60789), (25530, 59908), (26430, 57868), (28934, 52860), (29954, 51060), (32597, 46920), (34040, 44931), (35240, 43401), (37740, 40526)]