74730723240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1425071}}^1$

素因数の和:1425127

約数の個数: 128

約数和(自身を含む): 246252441600

約数和(自身を除く): 171521718360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 1425071, 2850142, 4275213, 5700284, 7125355, 8550426, 11400568, 14250710, 17100852, 21376065, 27076349, 28501420, 32776633, 34201704, 42752130, 54152698, 57002840, 65553266, 81229047, 85504260, 98329899, 108305396, 131106532, 135381745, 162458094, 163883165, 171008520, 196659798, 216610792, 262213064, 270763490, 324916188, 327766330, 393319596, 406145235, 491649495, 541526980, 622756027, 649832376, 655532660, 786639192, 812290470, 983298990, 1083053960, 1245512054, 1311065320, 1624580940, 1868268081, 1966597980, 2491024108, 3113780135, 3249161880, 3736536162, 3933195960, 4982048216, 6227560270, 7473072324, 9341340405, 12455120540, 14946144648, 18682680810, 24910241080, 37365361620, 74730723240]

約数ペア:

[(1, 74730723240), (2, 37365361620), (3, 24910241080), (4, 18682680810), (5, 14946144648), (6, 12455120540), (8, 9341340405), (10, 7473072324), (12, 6227560270), (15, 4982048216), (19, 3933195960), (20, 3736536162), (23, 3249161880), (24, 3113780135), (30, 2491024108), (38, 1966597980), (40, 1868268081), (46, 1624580940), (57, 1311065320), (60, 1245512054), (69, 1083053960), (76, 983298990), (92, 812290470), (95, 786639192), (114, 655532660), (115, 649832376), (120, 622756027), (138, 541526980), (152, 491649495), (184, 406145235), (190, 393319596), (228, 327766330), (230, 324916188), (276, 270763490), (285, 262213064), (345, 216610792), (380, 196659798), (437, 171008520), (456, 163883165), (460, 162458094), (552, 135381745), (570, 131106532), (690, 108305396), (760, 98329899), (874, 85504260), (920, 81229047), (1140, 65553266), (1311, 57002840), (1380, 54152698), (1748, 42752130), (2185, 34201704), (2280, 32776633), (2622, 28501420), (2760, 27076349), (3496, 21376065), (4370, 17100852), (5244, 14250710), (6555, 11400568), (8740, 8550426), (10488, 7125355), (13110, 5700284), (17480, 4275213), (26220, 2850142), (52440, 1425071)]