73910760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 291686400

約数和(自身を除く): 217775640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 421, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 842, 924, 1045, 1064, 1140, 1155, 1254, 1263, 1320, 1330, 1463, 1540, 1596, 1672, 1684, 1848, 1995, 2090, 2105, 2280, 2310, 2508, 2526, 2660, 2926, 2947, 3080, 3135, 3192, 3368, 3990, 4180, 4210, 4389, 4620, 4631, 5016, 5052, 5320, 5852, 5894, 6270, 6315, 7315, 7980, 7999, 8360, 8420, 8778, 8841, 9240, 9262, 10104, 11704, 11788, 12540, 12630, 13893, 14630, 14735, 15960, 15998, 16840, 17556, 17682, 18524, 21945, 23155, 23576, 23997, 25080, 25260, 27786, 29260, 29470, 31996, 32417, 35112, 35364, 37048, 39995, 43890, 44205, 46310, 47994, 50520, 55572, 55993, 58520, 58940, 63992, 64834, 69465, 70728, 79990, 87780, 87989, 88410, 92620, 95988, 97251, 111144, 111986, 117880, 119985, 129668, 138930, 159980, 162085, 167979, 175560, 175978, 176820, 185240, 191976, 194502, 223972, 239970, 259336, 263967, 277860, 279965, 319960, 324170, 335958, 351956, 353640, 389004, 439945, 447944, 479940, 486255, 527934, 555720, 559930, 615923, 648340, 671916, 703912, 778008, 839895, 879890, 959880, 972510, 1055868, 1119860, 1231846, 1296680, 1319835, 1343832, 1679790, 1759780, 1847769, 1945020, 2111736, 2239720, 2463692, 2639670, 3079615, 3359580, 3519560, 3695538, 3890040, 4927384, 5279340, 6159230, 6719160, 7391076, 9238845, 10558680, 12318460, 14782152, 18477690, 24636920, 36955380, 73910760]

約数ペア:

[(1, 73910760), (2, 36955380), (3, 24636920), (4, 18477690), (5, 14782152), (6, 12318460), (7, 10558680), (8, 9238845), (10, 7391076), (11, 6719160), (12, 6159230), (14, 5279340), (15, 4927384), (19, 3890040), (20, 3695538), (21, 3519560), (22, 3359580), (24, 3079615), (28, 2639670), (30, 2463692), (33, 2239720), (35, 2111736), (38, 1945020), (40, 1847769), (42, 1759780), (44, 1679790), (55, 1343832), (56, 1319835), (57, 1296680), (60, 1231846), (66, 1119860), (70, 1055868), (76, 972510), (77, 959880), (84, 879890), (88, 839895), (95, 778008), (105, 703912), (110, 671916), (114, 648340), (120, 615923), (132, 559930), (133, 555720), (140, 527934), (152, 486255), (154, 479940), (165, 447944), (168, 439945), (190, 389004), (209, 353640), (210, 351956), (220, 335958), (228, 324170), (231, 319960), (264, 279965), (266, 277860), (280, 263967), (285, 259336), (308, 239970), (330, 223972), (380, 194502), (385, 191976), (399, 185240), (418, 176820), (420, 175978), (421, 175560), (440, 167979), (456, 162085), (462, 159980), (532, 138930), (570, 129668), (616, 119985), (627, 117880), (660, 111986), (665, 111144), (760, 97251), (770, 95988), (798, 92620), (836, 88410), (840, 87989), (842, 87780), (924, 79990), (1045, 70728), (1064, 69465), (1140, 64834), (1155, 63992), (1254, 58940), (1263, 58520), (1320, 55993), (1330, 55572), (1463, 50520), (1540, 47994), (1596, 46310), (1672, 44205), (1684, 43890), (1848, 39995), (1995, 37048), (2090, 35364), (2105, 35112), (2280, 32417), (2310, 31996), (2508, 29470), (2526, 29260), (2660, 27786), (2926, 25260), (2947, 25080), (3080, 23997), (3135, 23576), (3192, 23155), (3368, 21945), (3990, 18524), (4180, 17682), (4210, 17556), (4389, 16840), (4620, 15998), (4631, 15960), (5016, 14735), (5052, 14630), (5320, 13893), (5852, 12630), (5894, 12540), (6270, 11788), (6315, 11704), (7315, 10104), (7980, 9262), (7999, 9240), (8360, 8841), (8420, 8778)]