202821360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 577128720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 56, 58, 60, 69, 70, 80, 84, 87, 92, 105, 112, 115, 116, 120, 138, 140, 145, 161, 168, 174, 181, 184, 203, 210, 230, 232, 240, 276, 280, 290, 322, 336, 345, 348, 362, 368, 406, 420, 435, 460, 464, 483, 543, 552, 560, 580, 609, 644, 667, 690, 696, 724, 805, 812, 840, 870, 905, 920, 966, 1015, 1086, 1104, 1160, 1218, 1267, 1288, 1334, 1380, 1392, 1448, 1610, 1624, 1680, 1740, 1810, 1840, 1932, 2001, 2030, 2172, 2320, 2415, 2436, 2534, 2576, 2668, 2715, 2760, 2896, 3045, 3220, 3248, 3335, 3480, 3620, 3801, 3864, 4002, 4060, 4163, 4344, 4669, 4830, 4872, 5068, 5249, 5336, 5430, 5520, 6090, 6335, 6440, 6670, 6960, 7240, 7602, 7728, 8004, 8120, 8326, 8688, 9338, 9660, 9744, 10005, 10136, 10498, 10672, 10860, 12180, 12489, 12670, 12880, 13340, 14007, 14480, 15204, 15747, 16008, 16240, 16652, 18676, 19005, 19320, 20010, 20272, 20815, 20996, 21720, 23345, 24360, 24978, 25340, 26245, 26680, 28014, 29141, 30408, 31494, 32016, 33304, 36743, 37352, 38010, 38640, 40020, 41630, 41992, 43440, 46690, 48720, 49956, 50680, 52490, 53360, 56028, 58282, 60816, 62445, 62988, 66608, 70035, 73486, 74704, 76020, 78735, 80040, 83260, 83984, 87423, 93380, 99912, 101360, 104980, 110229, 112056, 116564, 120727, 124890, 125976, 140070, 145705, 146972, 152040, 157470, 160080, 166520, 174846, 183715, 186760, 199824, 209960, 220458, 224112, 233128, 241454, 249780, 251952, 280140, 291410, 293944, 304080, 314940, 333040, 349692, 362181, 367430, 373520, 419920, 437115, 440916, 466256, 482908, 499560, 551145, 560280, 582820, 587888, 603635, 629880, 699384, 724362, 734860, 845089, 874230, 881832, 965816, 999120, 1102290, 1120560, 1165640, 1207270, 1259760, 1398768, 1448724, 1469720, 1690178, 1748460, 1763664, 1810905, 1931632, 2204580, 2331280, 2414540, 2535267, 2897448, 2939440, 3380356, 3496920, 3621810, 4225445, 4409160, 4829080, 5070534, 5794896, 6760712, 6993840, 7243620, 8450890, 8818320, 9658160, 10141068, 12676335, 13521424, 14487240, 16901780, 20282136, 25352670, 28974480, 33803560, 40564272, 50705340, 67607120, 101410680, 202821360]

約数ペア:

[(1, 202821360), (2, 101410680), (3, 67607120), (4, 50705340), (5, 40564272), (6, 33803560), (7, 28974480), (8, 25352670), (10, 20282136), (12, 16901780), (14, 14487240), (15, 13521424), (16, 12676335), (20, 10141068), (21, 9658160), (23, 8818320), (24, 8450890), (28, 7243620), (29, 6993840), (30, 6760712), (35, 5794896), (40, 5070534), (42, 4829080), (46, 4409160), (48, 4225445), (56, 3621810), (58, 3496920), (60, 3380356), (69, 2939440), (70, 2897448), (80, 2535267), (84, 2414540), (87, 2331280), (92, 2204580), (105, 1931632), (112, 1810905), (115, 1763664), (116, 1748460), (120, 1690178), (138, 1469720), (140, 1448724), (145, 1398768), (161, 1259760), (168, 1207270), (174, 1165640), (181, 1120560), (184, 1102290), (203, 999120), (210, 965816), (230, 881832), (232, 874230), (240, 845089), (276, 734860), (280, 724362), (290, 699384), (322, 629880), (336, 603635), (345, 587888), (348, 582820), (362, 560280), (368, 551145), (406, 499560), (420, 482908), (435, 466256), (460, 440916), (464, 437115), (483, 419920), (543, 373520), (552, 367430), (560, 362181), (580, 349692), (609, 333040), (644, 314940), (667, 304080), (690, 293944), (696, 291410), (724, 280140), (805, 251952), (812, 249780), (840, 241454), (870, 233128), (905, 224112), (920, 220458), (966, 209960), (1015, 199824), (1086, 186760), (1104, 183715), (1160, 174846), (1218, 166520), (1267, 160080), (1288, 157470), (1334, 152040), (1380, 146972), (1392, 145705), (1448, 140070), (1610, 125976), (1624, 124890), (1680, 120727), (1740, 116564), (1810, 112056), (1840, 110229), (1932, 104980), (2001, 101360), (2030, 99912), (2172, 93380), (2320, 87423), (2415, 83984), (2436, 83260), (2534, 80040), (2576, 78735), (2668, 76020), (2715, 74704), (2760, 73486), (2896, 70035), (3045, 66608), (3220, 62988), (3248, 62445), (3335, 60816), (3480, 58282), (3620, 56028), (3801, 53360), (3864, 52490), (4002, 50680), (4060, 49956), (4163, 48720), (4344, 46690), (4669, 43440), (4830, 41992), (4872, 41630), (5068, 40020), (5249, 38640), (5336, 38010), (5430, 37352), (5520, 36743), (6090, 33304), (6335, 32016), (6440, 31494), (6670, 30408), (6960, 29141), (7240, 28014), (7602, 26680), (7728, 26245), (8004, 25340), (8120, 24978), (8326, 24360), (8688, 23345), (9338, 21720), (9660, 20996), (9744, 20815), (10005, 20272), (10136, 20010), (10498, 19320), (10672, 19005), (10860, 18676), (12180, 16652), (12489, 16240), (12670, 16008), (12880, 15747), (13340, 15204), (14007, 14480)]