1471883640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 4745187360

約数和(自身を除く): 3273303720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 361, 366, 380, 456, 488, 557, 570, 610, 722, 732, 760, 915, 1083, 1114, 1140, 1159, 1220, 1444, 1464, 1671, 1805, 1830, 2166, 2228, 2280, 2318, 2440, 2785, 2888, 3342, 3477, 3610, 3660, 4332, 4456, 4636, 5415, 5570, 5795, 6684, 6954, 7220, 7320, 8355, 8664, 9272, 10583, 10830, 11140, 11590, 13368, 13908, 14440, 16710, 17385, 21166, 21660, 22021, 22280, 23180, 27816, 31749, 33420, 33977, 34770, 42332, 43320, 44042, 46360, 52915, 63498, 66063, 66840, 67954, 69540, 84664, 88084, 101931, 105830, 110105, 126996, 132126, 135908, 139080, 158745, 169885, 176168, 201077, 203862, 211660, 220210, 253992, 264252, 271816, 317490, 330315, 339770, 402154, 407724, 423320, 440420, 509655, 528504, 603231, 634980, 645563, 660630, 679540, 804308, 815448, 880840, 1005385, 1019310, 1206462, 1269960, 1291126, 1321260, 1359080, 1608616, 1936689, 2010770, 2038620, 2412924, 2582252, 2642520, 3016155, 3227815, 3873378, 4021540, 4077240, 4825848, 5164504, 6032310, 6455630, 7746756, 8043080, 9683445, 12064620, 12265697, 12911260, 15493512, 19366890, 24129240, 24531394, 25822520, 36797091, 38733780, 49062788, 61328485, 73594182, 77467560, 98125576, 122656970, 147188364, 183985455, 245313940, 294376728, 367970910, 490627880, 735941820, 1471883640]

約数ペア:

[(1, 1471883640), (2, 735941820), (3, 490627880), (4, 367970910), (5, 294376728), (6, 245313940), (8, 183985455), (10, 147188364), (12, 122656970), (15, 98125576), (19, 77467560), (20, 73594182), (24, 61328485), (30, 49062788), (38, 38733780), (40, 36797091), (57, 25822520), (60, 24531394), (61, 24129240), (76, 19366890), (95, 15493512), (114, 12911260), (120, 12265697), (122, 12064620), (152, 9683445), (183, 8043080), (190, 7746756), (228, 6455630), (244, 6032310), (285, 5164504), (305, 4825848), (361, 4077240), (366, 4021540), (380, 3873378), (456, 3227815), (488, 3016155), (557, 2642520), (570, 2582252), (610, 2412924), (722, 2038620), (732, 2010770), (760, 1936689), (915, 1608616), (1083, 1359080), (1114, 1321260), (1140, 1291126), (1159, 1269960), (1220, 1206462), (1444, 1019310), (1464, 1005385), (1671, 880840), (1805, 815448), (1830, 804308), (2166, 679540), (2228, 660630), (2280, 645563), (2318, 634980), (2440, 603231), (2785, 528504), (2888, 509655), (3342, 440420), (3477, 423320), (3610, 407724), (3660, 402154), (4332, 339770), (4456, 330315), (4636, 317490), (5415, 271816), (5570, 264252), (5795, 253992), (6684, 220210), (6954, 211660), (7220, 203862), (7320, 201077), (8355, 176168), (8664, 169885), (9272, 158745), (10583, 139080), (10830, 135908), (11140, 132126), (11590, 126996), (13368, 110105), (13908, 105830), (14440, 101931), (16710, 88084), (17385, 84664), (21166, 69540), (21660, 67954), (22021, 66840), (22280, 66063), (23180, 63498), (27816, 52915), (31749, 46360), (33420, 44042), (33977, 43320), (34770, 42332)]