1648569071760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31081619}}^1$

素因数の和:31081665

約数の個数: 160

約数和(自身を含む): 5827430770560

約数和(自身を除く): 4178861698800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 53040, 31081619, 62163238, 93244857, 124326476, 155408095, 186489714, 248652952, 310816190, 372979428, 404061047, 466224285, 497305904, 528387523, 621632380, 745958856, 808122094, 932448570, 1056775046, 1212183141, 1243264760, 1491917712, 1585162569, 1616244188, 1864897140, 2020305235, 2113550092, 2424366282, 2486529520, 2641937615, 3170325138, 3232488376, 3729794280, 4040610470, 4227100184, 4848732564, 5283875230, 6060915705, 6340650276, 6464976752, 6869037799, 7459588560, 7925812845, 8081220940, 8454200368, 9697465128, 10567750460, 12121831410, 12681300552, 13738075598, 15851625690, 16162441880, 19394930256, 20607113397, 21135500920, 24243662820, 25362601104, 27476151196, 31703251380, 32324883760, 34345188995, 41214226794, 42271001840, 48487325640, 54952302392, 63406502760, 68690377990, 82428453588, 96974651280, 103035566985, 109904604784, 126813005520, 137380755980, 164856907176, 206071133970, 274761511960, 329713814352, 412142267940, 549523023920, 824284535880, 1648569071760]

約数ペア:

[(1, 1648569071760), (2, 824284535880), (3, 549523023920), (4, 412142267940), (5, 329713814352), (6, 274761511960), (8, 206071133970), (10, 164856907176), (12, 137380755980), (13, 126813005520), (15, 109904604784), (16, 103035566985), (17, 96974651280), (20, 82428453588), (24, 68690377990), (26, 63406502760), (30, 54952302392), (34, 48487325640), (39, 42271001840), (40, 41214226794), (48, 34345188995), (51, 32324883760), (52, 31703251380), (60, 27476151196), (65, 25362601104), (68, 24243662820), (78, 21135500920), (80, 20607113397), (85, 19394930256), (102, 16162441880), (104, 15851625690), (120, 13738075598), (130, 12681300552), (136, 12121831410), (156, 10567750460), (170, 9697465128), (195, 8454200368), (204, 8081220940), (208, 7925812845), (221, 7459588560), (240, 6869037799), (255, 6464976752), (260, 6340650276), (272, 6060915705), (312, 5283875230), (340, 4848732564), (390, 4227100184), (408, 4040610470), (442, 3729794280), (510, 3232488376), (520, 3170325138), (624, 2641937615), (663, 2486529520), (680, 2424366282), (780, 2113550092), (816, 2020305235), (884, 1864897140), (1020, 1616244188), (1040, 1585162569), (1105, 1491917712), (1326, 1243264760), (1360, 1212183141), (1560, 1056775046), (1768, 932448570), (2040, 808122094), (2210, 745958856), (2652, 621632380), (3120, 528387523), (3315, 497305904), (3536, 466224285), (4080, 404061047), (4420, 372979428), (5304, 310816190), (6630, 248652952), (8840, 186489714), (10608, 155408095), (13260, 124326476), (17680, 93244857), (26520, 62163238), (53040, 31081619)]