454394377320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{149297}}^1$

素因数の和:151275

約数の個数: 128

約数和(自身を含む): 1468805667840

約数和(自身を除く): 1014411290520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1951, 3902, 5853, 7804, 9755, 11706, 15608, 19510, 23412, 25363, 29265, 39020, 46824, 50726, 58530, 76089, 78040, 101452, 117060, 126815, 149297, 152178, 202904, 234120, 253630, 298594, 304356, 380445, 447891, 507260, 597188, 608712, 746485, 760890, 895782, 1014520, 1194376, 1492970, 1521780, 1791564, 1940861, 2239455, 2985940, 3043560, 3583128, 3881722, 4478910, 5822583, 5971880, 7763444, 8957820, 9704305, 11645166, 15526888, 17915640, 19408610, 23290332, 29112915, 38817220, 46580664, 58225830, 77634440, 116451660, 232903320, 291278447, 582556894, 873835341, 1165113788, 1456392235, 1747670682, 2330227576, 2912784470, 3495341364, 3786619811, 4369176705, 5825568940, 6990682728, 7573239622, 8738353410, 11359859433, 11651137880, 15146479244, 17476706820, 18933099055, 22719718866, 30292958488, 34953413640, 37866198110, 45439437732, 56799297165, 75732396220, 90878875464, 113598594330, 151464792440, 227197188660, 454394377320]

約数ペア:

[(1, 454394377320), (2, 227197188660), (3, 151464792440), (4, 113598594330), (5, 90878875464), (6, 75732396220), (8, 56799297165), (10, 45439437732), (12, 37866198110), (13, 34953413640), (15, 30292958488), (20, 22719718866), (24, 18933099055), (26, 17476706820), (30, 15146479244), (39, 11651137880), (40, 11359859433), (52, 8738353410), (60, 7573239622), (65, 6990682728), (78, 5825568940), (104, 4369176705), (120, 3786619811), (130, 3495341364), (156, 2912784470), (195, 2330227576), (260, 1747670682), (312, 1456392235), (390, 1165113788), (520, 873835341), (780, 582556894), (1560, 291278447), (1951, 232903320), (3902, 116451660), (5853, 77634440), (7804, 58225830), (9755, 46580664), (11706, 38817220), (15608, 29112915), (19510, 23290332), (23412, 19408610), (25363, 17915640), (29265, 15526888), (39020, 11645166), (46824, 9704305), (50726, 8957820), (58530, 7763444), (76089, 5971880), (78040, 5822583), (101452, 4478910), (117060, 3881722), (126815, 3583128), (149297, 3043560), (152178, 2985940), (202904, 2239455), (234120, 1940861), (253630, 1791564), (298594, 1521780), (304356, 1492970), (380445, 1194376), (447891, 1014520), (507260, 895782), (597188, 760890), (608712, 746485)]