16625025840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{49943}}^1$

素因数の和:50051

約数の個数: 160

約数和(自身を含む): 54994337280

約数和(自身を除く): 38369311440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 228, 240, 285, 292, 304, 365, 380, 438, 456, 570, 584, 730, 760, 876, 912, 1095, 1140, 1168, 1387, 1460, 1520, 1752, 2190, 2280, 2774, 2920, 3504, 4161, 4380, 4560, 5548, 5840, 6935, 8322, 8760, 11096, 13870, 16644, 17520, 20805, 22192, 27740, 33288, 41610, 49943, 55480, 66576, 83220, 99886, 110960, 149829, 166440, 199772, 249715, 299658, 332880, 399544, 499430, 599316, 749145, 799088, 948917, 998860, 1198632, 1498290, 1897834, 1997720, 2397264, 2846751, 2996580, 3645839, 3795668, 3995440, 4744585, 5693502, 5993160, 7291678, 7591336, 9489170, 10937517, 11387004, 11986320, 14233755, 14583356, 15182672, 18229195, 18978340, 21875034, 22774008, 28467510, 29166712, 36458390, 37956680, 43750068, 45548016, 54687585, 56935020, 58333424, 69270941, 72916780, 75913360, 87500136, 109375170, 113870040, 138541882, 145833560, 175000272, 207812823, 218750340, 227740080, 277083764, 291667120, 346354705, 415625646, 437500680, 554167528, 692709410, 831251292, 875001360, 1039064115, 1108335056, 1385418820, 1662502584, 2078128230, 2770837640, 3325005168, 4156256460, 5541675280, 8312512920, 16625025840]

約数ペア:

[(1, 16625025840), (2, 8312512920), (3, 5541675280), (4, 4156256460), (5, 3325005168), (6, 2770837640), (8, 2078128230), (10, 1662502584), (12, 1385418820), (15, 1108335056), (16, 1039064115), (19, 875001360), (20, 831251292), (24, 692709410), (30, 554167528), (38, 437500680), (40, 415625646), (48, 346354705), (57, 291667120), (60, 277083764), (73, 227740080), (76, 218750340), (80, 207812823), (95, 175000272), (114, 145833560), (120, 138541882), (146, 113870040), (152, 109375170), (190, 87500136), (219, 75913360), (228, 72916780), (240, 69270941), (285, 58333424), (292, 56935020), (304, 54687585), (365, 45548016), (380, 43750068), (438, 37956680), (456, 36458390), (570, 29166712), (584, 28467510), (730, 22774008), (760, 21875034), (876, 18978340), (912, 18229195), (1095, 15182672), (1140, 14583356), (1168, 14233755), (1387, 11986320), (1460, 11387004), (1520, 10937517), (1752, 9489170), (2190, 7591336), (2280, 7291678), (2774, 5993160), (2920, 5693502), (3504, 4744585), (4161, 3995440), (4380, 3795668), (4560, 3645839), (5548, 2996580), (5840, 2846751), (6935, 2397264), (8322, 1997720), (8760, 1897834), (11096, 1498290), (13870, 1198632), (16644, 998860), (17520, 948917), (20805, 799088), (22192, 749145), (27740, 599316), (33288, 499430), (41610, 399544), (49943, 332880), (55480, 299658), (66576, 249715), (83220, 199772), (99886, 166440), (110960, 149829)]