72346680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 210699720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1511, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3022, 3192, 3420, 3990, 4533, 4788, 5320, 5985, 6044, 6840, 7555, 7980, 9066, 9576, 10577, 11970, 12088, 13599, 15110, 15960, 18132, 21154, 22665, 23940, 27198, 28709, 30220, 31731, 36264, 42308, 45330, 47880, 52885, 54396, 57418, 60440, 63462, 67995, 84616, 86127, 90660, 95193, 105770, 108792, 114836, 126924, 135990, 143545, 158655, 172254, 181320, 190386, 200963, 211540, 229672, 253848, 258381, 271980, 287090, 317310, 344508, 380772, 401926, 423080, 430635, 475965, 516762, 543960, 574180, 602889, 634620, 689016, 761544, 803852, 861270, 951930, 1004815, 1033524, 1148360, 1205778, 1269240, 1291905, 1607704, 1722540, 1808667, 1903860, 2009630, 2067048, 2411556, 2583810, 3014445, 3445080, 3617334, 3807720, 4019260, 4823112, 5167620, 6028890, 7234668, 8038520, 9043335, 10335240, 12057780, 14469336, 18086670, 24115560, 36173340, 72346680]

約数ペア:

[(1, 72346680), (2, 36173340), (3, 24115560), (4, 18086670), (5, 14469336), (6, 12057780), (7, 10335240), (8, 9043335), (9, 8038520), (10, 7234668), (12, 6028890), (14, 5167620), (15, 4823112), (18, 4019260), (19, 3807720), (20, 3617334), (21, 3445080), (24, 3014445), (28, 2583810), (30, 2411556), (35, 2067048), (36, 2009630), (38, 1903860), (40, 1808667), (42, 1722540), (45, 1607704), (56, 1291905), (57, 1269240), (60, 1205778), (63, 1148360), (70, 1033524), (72, 1004815), (76, 951930), (84, 861270), (90, 803852), (95, 761544), (105, 689016), (114, 634620), (120, 602889), (126, 574180), (133, 543960), (140, 516762), (152, 475965), (168, 430635), (171, 423080), (180, 401926), (190, 380772), (210, 344508), (228, 317310), (252, 287090), (266, 271980), (280, 258381), (285, 253848), (315, 229672), (342, 211540), (360, 200963), (380, 190386), (399, 181320), (420, 172254), (456, 158655), (504, 143545), (532, 135990), (570, 126924), (630, 114836), (665, 108792), (684, 105770), (760, 95193), (798, 90660), (840, 86127), (855, 84616), (1064, 67995), (1140, 63462), (1197, 60440), (1260, 57418), (1330, 54396), (1368, 52885), (1511, 47880), (1596, 45330), (1710, 42308), (1995, 36264), (2280, 31731), (2394, 30220), (2520, 28709), (2660, 27198), (3022, 23940), (3192, 22665), (3420, 21154), (3990, 18132), (4533, 15960), (4788, 15110), (5320, 13599), (5985, 12088), (6044, 11970), (6840, 10577), (7555, 9576), (7980, 9066)]