2061663240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3901

約数の個数: 256

約数和(自身を含む): 7769664000

約数和(自身を除く): 5708000760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 343, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 686, 728, 735, 780, 840, 910, 980, 1029, 1092, 1176, 1274, 1365, 1372, 1470, 1560, 1715, 1820, 1911, 1960, 2058, 2184, 2548, 2730, 2744, 2940, 3185, 3430, 3640, 3822, 3853, 4116, 4459, 5096, 5145, 5460, 5880, 6370, 6860, 7644, 7706, 8232, 8918, 9555, 10290, 10920, 11559, 12740, 13377, 13720, 15288, 15412, 17836, 19110, 19265, 20580, 22295, 23118, 25480, 26754, 26971, 30824, 35672, 38220, 38530, 41160, 44590, 46236, 50089, 53508, 53942, 57795, 66885, 76440, 77060, 80913, 89180, 92472, 100178, 107016, 107884, 115590, 133770, 134855, 150267, 154120, 161826, 178360, 188797, 200356, 215768, 231180, 250445, 267540, 269710, 300534, 323652, 350623, 377594, 400712, 404565, 462360, 500890, 535080, 539420, 566391, 601068, 647304, 701246, 751335, 755188, 809130, 943985, 1001780, 1051869, 1078840, 1132782, 1202136, 1321579, 1402492, 1502670, 1510376, 1618260, 1753115, 1887970, 2003560, 2103738, 2265564, 2454361, 2643158, 2804984, 2831955, 3005340, 3236520, 3506230, 3775940, 3964737, 4207476, 4531128, 4908722, 5259345, 5286316, 5663910, 6010680, 6607895, 7012460, 7363083, 7551880, 7929474, 8414952, 9817444, 10518690, 10572632, 11327820, 12271805, 13215790, 14024920, 14726166, 15858948, 17180527, 19634888, 19823685, 21037380, 22655640, 24543610, 26431580, 29452332, 31717896, 34361054, 36815415, 39647370, 42074760, 49087220, 51541581, 52863160, 58904664, 68722108, 73630830, 79294740, 85902635, 98174440, 103083162, 137444216, 147261660, 158589480, 171805270, 206166324, 257707905, 294523320, 343610540, 412332648, 515415810, 687221080, 1030831620, 2061663240]

約数ペア:

[(1, 2061663240), (2, 1030831620), (3, 687221080), (4, 515415810), (5, 412332648), (6, 343610540), (7, 294523320), (8, 257707905), (10, 206166324), (12, 171805270), (13, 158589480), (14, 147261660), (15, 137444216), (20, 103083162), (21, 98174440), (24, 85902635), (26, 79294740), (28, 73630830), (30, 68722108), (35, 58904664), (39, 52863160), (40, 51541581), (42, 49087220), (49, 42074760), (52, 39647370), (56, 36815415), (60, 34361054), (65, 31717896), (70, 29452332), (78, 26431580), (84, 24543610), (91, 22655640), (98, 21037380), (104, 19823685), (105, 19634888), (120, 17180527), (130, 15858948), (140, 14726166), (147, 14024920), (156, 13215790), (168, 12271805), (182, 11327820), (195, 10572632), (196, 10518690), (210, 9817444), (245, 8414952), (260, 7929474), (273, 7551880), (280, 7363083), (294, 7012460), (312, 6607895), (343, 6010680), (364, 5663910), (390, 5286316), (392, 5259345), (420, 4908722), (455, 4531128), (490, 4207476), (520, 3964737), (546, 3775940), (588, 3506230), (637, 3236520), (686, 3005340), (728, 2831955), (735, 2804984), (780, 2643158), (840, 2454361), (910, 2265564), (980, 2103738), (1029, 2003560), (1092, 1887970), (1176, 1753115), (1274, 1618260), (1365, 1510376), (1372, 1502670), (1470, 1402492), (1560, 1321579), (1715, 1202136), (1820, 1132782), (1911, 1078840), (1960, 1051869), (2058, 1001780), (2184, 943985), (2548, 809130), (2730, 755188), (2744, 751335), (2940, 701246), (3185, 647304), (3430, 601068), (3640, 566391), (3822, 539420), (3853, 535080), (4116, 500890), (4459, 462360), (5096, 404565), (5145, 400712), (5460, 377594), (5880, 350623), (6370, 323652), (6860, 300534), (7644, 269710), (7706, 267540), (8232, 250445), (8918, 231180), (9555, 215768), (10290, 200356), (10920, 188797), (11559, 178360), (12740, 161826), (13377, 154120), (13720, 150267), (15288, 134855), (15412, 133770), (17836, 115590), (19110, 107884), (19265, 107016), (20580, 100178), (22295, 92472), (23118, 89180), (25480, 80913), (26754, 77060), (26971, 76440), (30824, 66885), (35672, 57795), (38220, 53942), (38530, 53508), (41160, 50089), (44590, 46236)]