19602850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{52291}}^1$

素因数の和:52391

約数の個数: 192

約数和(自身を含む): 68312595456

約数和(自身を除く): 48709745376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 352, 355, 426, 440, 480, 528, 568, 660, 710, 781, 852, 880, 1056, 1065, 1136, 1320, 1420, 1562, 1704, 1760, 2130, 2272, 2343, 2640, 2840, 3124, 3408, 3905, 4260, 4686, 5280, 5680, 6248, 6816, 7810, 8520, 9372, 11360, 11715, 12496, 15620, 17040, 18744, 23430, 24992, 31240, 34080, 37488, 46860, 52291, 62480, 74976, 93720, 104582, 124960, 156873, 187440, 209164, 261455, 313746, 374880, 418328, 522910, 575201, 627492, 784365, 836656, 1045820, 1150402, 1254984, 1568730, 1673312, 1725603, 2091640, 2300804, 2509968, 2876005, 3137460, 3451206, 3712661, 4183280, 4601608, 5019936, 5752010, 6274920, 6902412, 7425322, 8366560, 8628015, 9203216, 11137983, 11504020, 12549840, 13804824, 14850644, 17256030, 18406432, 18563305, 22275966, 23008040, 25099680, 27609648, 29701288, 34512060, 37126610, 40839271, 44551932, 46016080, 55219296, 55689915, 59402576, 69024120, 74253220, 81678542, 89103864, 92032160, 111379830, 118805152, 122517813, 138048240, 148506440, 163357084, 178207728, 204196355, 222759660, 245035626, 276096480, 297012880, 326714168, 356415456, 408392710, 445519320, 490071252, 594025760, 612589065, 653428336, 816785420, 891038640, 980142504, 1225178130, 1306856672, 1633570840, 1782077280, 1960285008, 2450356260, 3267141680, 3920570016, 4900712520, 6534283360, 9801425040, 19602850080]

約数ペア:

[(1, 19602850080), (2, 9801425040), (3, 6534283360), (4, 4900712520), (5, 3920570016), (6, 3267141680), (8, 2450356260), (10, 1960285008), (11, 1782077280), (12, 1633570840), (15, 1306856672), (16, 1225178130), (20, 980142504), (22, 891038640), (24, 816785420), (30, 653428336), (32, 612589065), (33, 594025760), (40, 490071252), (44, 445519320), (48, 408392710), (55, 356415456), (60, 326714168), (66, 297012880), (71, 276096480), (80, 245035626), (88, 222759660), (96, 204196355), (110, 178207728), (120, 163357084), (132, 148506440), (142, 138048240), (160, 122517813), (165, 118805152), (176, 111379830), (213, 92032160), (220, 89103864), (240, 81678542), (264, 74253220), (284, 69024120), (330, 59402576), (352, 55689915), (355, 55219296), (426, 46016080), (440, 44551932), (480, 40839271), (528, 37126610), (568, 34512060), (660, 29701288), (710, 27609648), (781, 25099680), (852, 23008040), (880, 22275966), (1056, 18563305), (1065, 18406432), (1136, 17256030), (1320, 14850644), (1420, 13804824), (1562, 12549840), (1704, 11504020), (1760, 11137983), (2130, 9203216), (2272, 8628015), (2343, 8366560), (2640, 7425322), (2840, 6902412), (3124, 6274920), (3408, 5752010), (3905, 5019936), (4260, 4601608), (4686, 4183280), (5280, 3712661), (5680, 3451206), (6248, 3137460), (6816, 2876005), (7810, 2509968), (8520, 2300804), (9372, 2091640), (11360, 1725603), (11715, 1673312), (12496, 1568730), (15620, 1254984), (17040, 1150402), (18744, 1045820), (23430, 836656), (24992, 784365), (31240, 627492), (34080, 575201), (37488, 522910), (46860, 418328), (52291, 374880), (62480, 313746), (74976, 261455), (93720, 209164), (104582, 187440), (124960, 156873)]