7934687280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44617}}^1$

素因数の和:44668

約数の個数: 240

約数和(自身を含む): 30208170720

約数和(自身を除く): 22273483440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 44460, 44617, 59280, 88920, 89234, 133851, 177840, 178468, 223085, 267702, 356936, 401553, 446170, 535404, 580021, 669255, 713872, 803106, 847723, 892340, 1070808, 1160042, 1338510, 1606212, 1695446, 1740063, 1784680, 2007765, 2141616, 2320084, 2543169, 2677020, 2900105, 3212424, 3390892, 3480126, 3569360, 4015530, 4238615, 4640168, 5086338, 5220189, 5354040, 5800210, 6424848, 6781784, 6960252, 7629507, 8031060, 8477230, 8700315, 9280336, 10172676, 10440378, 10708080, 11020399, 11600420, 12715845, 13563568, 13920504, 15259014, 16062120, 16954460, 17400630, 20345352, 20880756, 22040798, 23200840, 25431690, 26100945, 27841008, 30518028, 32124240, 33061197, 33908920, 34801260, 38147535, 40690704, 41761512, 44081596, 46401680, 50863380, 52201890, 55101995, 61036056, 66122394, 67817840, 69602520, 76295070, 83523024, 88163192, 99183591, 101726760, 104403780, 110203990, 122072112, 132244788, 139205040, 152590140, 165305985, 176326384, 198367182, 203453520, 208807560, 220407980, 264489576, 305180280, 330611970, 396734364, 417615120, 440815960, 495917955, 528979152, 610360560, 661223940, 793468728, 881631920, 991835910, 1322447880, 1586937456, 1983671820, 2644895760, 3967343640, 7934687280]

約数ペア:

[(1, 7934687280), (2, 3967343640), (3, 2644895760), (4, 1983671820), (5, 1586937456), (6, 1322447880), (8, 991835910), (9, 881631920), (10, 793468728), (12, 661223940), (13, 610360560), (15, 528979152), (16, 495917955), (18, 440815960), (19, 417615120), (20, 396734364), (24, 330611970), (26, 305180280), (30, 264489576), (36, 220407980), (38, 208807560), (39, 203453520), (40, 198367182), (45, 176326384), (48, 165305985), (52, 152590140), (57, 139205040), (60, 132244788), (65, 122072112), (72, 110203990), (76, 104403780), (78, 101726760), (80, 99183591), (90, 88163192), (95, 83523024), (104, 76295070), (114, 69602520), (117, 67817840), (120, 66122394), (130, 61036056), (144, 55101995), (152, 52201890), (156, 50863380), (171, 46401680), (180, 44081596), (190, 41761512), (195, 40690704), (208, 38147535), (228, 34801260), (234, 33908920), (240, 33061197), (247, 32124240), (260, 30518028), (285, 27841008), (304, 26100945), (312, 25431690), (342, 23200840), (360, 22040798), (380, 20880756), (390, 20345352), (456, 17400630), (468, 16954460), (494, 16062120), (520, 15259014), (570, 13920504), (585, 13563568), (624, 12715845), (684, 11600420), (720, 11020399), (741, 10708080), (760, 10440378), (780, 10172676), (855, 9280336), (912, 8700315), (936, 8477230), (988, 8031060), (1040, 7629507), (1140, 6960252), (1170, 6781784), (1235, 6424848), (1368, 5800210), (1482, 5354040), (1520, 5220189), (1560, 5086338), (1710, 4640168), (1872, 4238615), (1976, 4015530), (2223, 3569360), (2280, 3480126), (2340, 3390892), (2470, 3212424), (2736, 2900105), (2964, 2677020), (3120, 2543169), (3420, 2320084), (3705, 2141616), (3952, 2007765), (4446, 1784680), (4560, 1740063), (4680, 1695446), (4940, 1606212), (5928, 1338510), (6840, 1160042), (7410, 1070808), (8892, 892340), (9360, 847723), (9880, 803106), (11115, 713872), (11856, 669255), (13680, 580021), (14820, 535404), (17784, 446170), (19760, 401553), (22230, 356936), (29640, 267702), (35568, 223085), (44460, 178468), (44617, 177840), (59280, 133851), (88920, 89234)]