1395503640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22711

約数の個数: 160

約数和(自身を含む): 4937526000

約数和(自身を除く): 3542022360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 22669, 30780, 45338, 61560, 68007, 90676, 113345, 136014, 181352, 204021, 226690, 272028, 340035, 408042, 430711, 453380, 544056, 612063, 680070, 816084, 861422, 906760, 1020105, 1224126, 1292133, 1360140, 1632168, 1722844, 1836189, 2040210, 2153555, 2448252, 2584266, 2720280, 3060315, 3445688, 3672378, 3876399, 4080420, 4307110, 4896504, 5168532, 6120630, 6460665, 7344756, 7752798, 8160840, 8614220, 9180945, 10337064, 11629197, 12241260, 12921330, 14689512, 15505596, 17228440, 18361890, 19381995, 23258394, 24482520, 25842660, 31011192, 34887591, 36723780, 38763990, 46516788, 51685320, 58145985, 69775182, 73447560, 77527980, 93033576, 116291970, 139550364, 155055960, 174437955, 232583940, 279100728, 348875910, 465167880, 697751820, 1395503640]

約数ペア:

[(1, 1395503640), (2, 697751820), (3, 465167880), (4, 348875910), (5, 279100728), (6, 232583940), (8, 174437955), (9, 155055960), (10, 139550364), (12, 116291970), (15, 93033576), (18, 77527980), (19, 73447560), (20, 69775182), (24, 58145985), (27, 51685320), (30, 46516788), (36, 38763990), (38, 36723780), (40, 34887591), (45, 31011192), (54, 25842660), (57, 24482520), (60, 23258394), (72, 19381995), (76, 18361890), (81, 17228440), (90, 15505596), (95, 14689512), (108, 12921330), (114, 12241260), (120, 11629197), (135, 10337064), (152, 9180945), (162, 8614220), (171, 8160840), (180, 7752798), (190, 7344756), (216, 6460665), (228, 6120630), (270, 5168532), (285, 4896504), (324, 4307110), (342, 4080420), (360, 3876399), (380, 3672378), (405, 3445688), (456, 3060315), (513, 2720280), (540, 2584266), (570, 2448252), (648, 2153555), (684, 2040210), (760, 1836189), (810, 1722844), (855, 1632168), (1026, 1360140), (1080, 1292133), (1140, 1224126), (1368, 1020105), (1539, 906760), (1620, 861422), (1710, 816084), (2052, 680070), (2280, 612063), (2565, 544056), (3078, 453380), (3240, 430711), (3420, 408042), (4104, 340035), (5130, 272028), (6156, 226690), (6840, 204021), (7695, 181352), (10260, 136014), (12312, 113345), (15390, 90676), (20520, 68007), (22669, 61560), (30780, 45338)]