4200125280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16417}}^1$

素因数の和:16489

約数の個数: 192

約数和(自身を含む): 14596521408

約数和(自身を除く): 10396396128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3936, 4264, 4920, 5330, 6240, 6396, 6560, 7995, 8528, 9840, 10660, 12792, 15990, 16417, 17056, 19680, 21320, 25584, 31980, 32834, 42640, 49251, 51168, 63960, 65668, 82085, 85280, 98502, 127920, 131336, 164170, 197004, 213421, 246255, 255840, 262672, 328340, 394008, 426842, 492510, 525344, 640263, 656680, 673097, 788016, 853684, 985020, 1067105, 1280526, 1313360, 1346194, 1576032, 1707368, 1970040, 2019291, 2134210, 2561052, 2626720, 2692388, 3201315, 3365485, 3414736, 3940080, 4038582, 4268420, 5122104, 5384776, 6402630, 6730970, 6829472, 7880160, 8077164, 8536840, 8750261, 10096455, 10244208, 10769552, 12805260, 13461940, 16154328, 17073680, 17500522, 20192910, 20488416, 21539104, 25610520, 26250783, 26923880, 32308656, 34147360, 35001044, 40385820, 43751305, 51221040, 52501566, 53847760, 64617312, 70002088, 80771640, 87502610, 102442080, 105003132, 107695520, 131253915, 140004176, 161543280, 175005220, 210006264, 262507830, 280008352, 323086560, 350010440, 420012528, 525015660, 700020880, 840025056, 1050031320, 1400041760, 2100062640, 4200125280]

約数ペア:

[(1, 4200125280), (2, 2100062640), (3, 1400041760), (4, 1050031320), (5, 840025056), (6, 700020880), (8, 525015660), (10, 420012528), (12, 350010440), (13, 323086560), (15, 280008352), (16, 262507830), (20, 210006264), (24, 175005220), (26, 161543280), (30, 140004176), (32, 131253915), (39, 107695520), (40, 105003132), (41, 102442080), (48, 87502610), (52, 80771640), (60, 70002088), (65, 64617312), (78, 53847760), (80, 52501566), (82, 51221040), (96, 43751305), (104, 40385820), (120, 35001044), (123, 34147360), (130, 32308656), (156, 26923880), (160, 26250783), (164, 25610520), (195, 21539104), (205, 20488416), (208, 20192910), (240, 17500522), (246, 17073680), (260, 16154328), (312, 13461940), (328, 12805260), (390, 10769552), (410, 10244208), (416, 10096455), (480, 8750261), (492, 8536840), (520, 8077164), (533, 7880160), (615, 6829472), (624, 6730970), (656, 6402630), (780, 5384776), (820, 5122104), (984, 4268420), (1040, 4038582), (1066, 3940080), (1230, 3414736), (1248, 3365485), (1312, 3201315), (1560, 2692388), (1599, 2626720), (1640, 2561052), (1968, 2134210), (2080, 2019291), (2132, 1970040), (2460, 1707368), (2665, 1576032), (3120, 1346194), (3198, 1313360), (3280, 1280526), (3936, 1067105), (4264, 985020), (4920, 853684), (5330, 788016), (6240, 673097), (6396, 656680), (6560, 640263), (7995, 525344), (8528, 492510), (9840, 426842), (10660, 394008), (12792, 328340), (15990, 262672), (16417, 255840), (17056, 246255), (19680, 213421), (21320, 197004), (25584, 164170), (31980, 131336), (32834, 127920), (42640, 98502), (49251, 85280), (51168, 82085), (63960, 65668)]