378652680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 384

約数和(自身を含む): 1509580800

約数和(自身を除く): 1130928120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 47, 56, 60, 63, 69, 70, 72, 84, 90, 92, 94, 105, 115, 120, 126, 138, 139, 140, 141, 161, 168, 180, 184, 188, 207, 210, 230, 235, 252, 276, 278, 280, 282, 315, 322, 329, 345, 360, 376, 414, 417, 420, 423, 460, 470, 483, 504, 552, 556, 564, 630, 644, 658, 690, 695, 705, 805, 828, 834, 840, 846, 920, 940, 966, 973, 987, 1035, 1081, 1112, 1128, 1251, 1260, 1288, 1316, 1380, 1390, 1410, 1449, 1610, 1645, 1656, 1668, 1692, 1880, 1932, 1946, 1974, 2070, 2085, 2115, 2162, 2415, 2502, 2520, 2632, 2760, 2780, 2820, 2898, 2919, 2961, 3197, 3220, 3243, 3290, 3336, 3384, 3864, 3892, 3948, 4140, 4170, 4230, 4324, 4830, 4865, 4935, 5004, 5405, 5560, 5640, 5796, 5838, 5922, 6255, 6394, 6440, 6486, 6533, 6580, 7245, 7567, 7784, 7896, 8280, 8340, 8460, 8648, 8757, 9591, 9660, 9729, 9730, 9870, 10008, 10810, 11592, 11676, 11844, 12510, 12788, 12972, 13066, 13160, 14490, 14595, 14805, 15134, 15985, 16215, 16680, 16920, 17514, 19182, 19320, 19458, 19460, 19599, 19740, 21620, 22379, 22701, 23352, 23688, 25020, 25576, 25944, 26132, 28773, 28980, 29190, 29610, 30268, 31970, 32430, 32665, 35028, 37835, 38364, 38916, 38920, 39198, 39480, 43240, 43785, 44758, 45402, 45731, 47955, 48645, 50040, 52264, 57546, 57960, 58380, 58797, 59220, 60536, 63940, 64860, 65330, 67137, 68103, 70056, 75670, 76728, 77832, 78396, 87570, 89516, 90804, 91462, 95910, 97290, 97995, 111895, 113505, 115092, 116760, 117594, 118440, 127880, 129720, 130660, 134274, 136206, 137193, 143865, 150259, 151340, 156792, 175140, 179032, 181608, 182924, 191820, 194580, 195990, 201411, 223790, 227010, 228655, 230184, 235188, 261320, 268548, 272412, 274386, 287730, 293985, 300518, 302680, 335685, 340515, 350280, 365848, 383640, 389160, 391980, 402822, 411579, 447580, 450777, 454020, 457310, 470376, 537096, 544824, 548772, 575460, 587970, 601036, 671370, 681030, 685965, 751295, 783960, 805644, 823158, 895160, 901554, 908040, 914620, 1007055, 1051813, 1097544, 1150920, 1175940, 1202072, 1342740, 1352331, 1362060, 1371930, 1502590, 1611288, 1646316, 1803108, 1829240, 2014110, 2057895, 2103626, 2253885, 2351880, 2685480, 2704662, 2724120, 2743860, 3005180, 3155439, 3292632, 3606216, 4028220, 4115790, 4207252, 4507770, 5259065, 5409324, 5487720, 6010360, 6310878, 6761655, 8056440, 8231580, 8414504, 9015540, 9466317, 10518130, 10818648, 12621756, 13523310, 15777195, 16463160, 18031080, 18932634, 21036260, 25243512, 27046620, 31554390, 37865268, 42072520, 47331585, 54093240, 63108780, 75730536, 94663170, 126217560, 189326340, 378652680]

約数ペア:

[(1, 378652680), (2, 189326340), (3, 126217560), (4, 94663170), (5, 75730536), (6, 63108780), (7, 54093240), (8, 47331585), (9, 42072520), (10, 37865268), (12, 31554390), (14, 27046620), (15, 25243512), (18, 21036260), (20, 18932634), (21, 18031080), (23, 16463160), (24, 15777195), (28, 13523310), (30, 12621756), (35, 10818648), (36, 10518130), (40, 9466317), (42, 9015540), (45, 8414504), (46, 8231580), (47, 8056440), (56, 6761655), (60, 6310878), (63, 6010360), (69, 5487720), (70, 5409324), (72, 5259065), (84, 4507770), (90, 4207252), (92, 4115790), (94, 4028220), (105, 3606216), (115, 3292632), (120, 3155439), (126, 3005180), (138, 2743860), (139, 2724120), (140, 2704662), (141, 2685480), (161, 2351880), (168, 2253885), (180, 2103626), (184, 2057895), (188, 2014110), (207, 1829240), (210, 1803108), (230, 1646316), (235, 1611288), (252, 1502590), (276, 1371930), (278, 1362060), (280, 1352331), (282, 1342740), (315, 1202072), (322, 1175940), (329, 1150920), (345, 1097544), (360, 1051813), (376, 1007055), (414, 914620), (417, 908040), (420, 901554), (423, 895160), (460, 823158), (470, 805644), (483, 783960), (504, 751295), (552, 685965), (556, 681030), (564, 671370), (630, 601036), (644, 587970), (658, 575460), (690, 548772), (695, 544824), (705, 537096), (805, 470376), (828, 457310), (834, 454020), (840, 450777), (846, 447580), (920, 411579), (940, 402822), (966, 391980), (973, 389160), (987, 383640), (1035, 365848), (1081, 350280), (1112, 340515), (1128, 335685), (1251, 302680), (1260, 300518), (1288, 293985), (1316, 287730), (1380, 274386), (1390, 272412), (1410, 268548), (1449, 261320), (1610, 235188), (1645, 230184), (1656, 228655), (1668, 227010), (1692, 223790), (1880, 201411), (1932, 195990), (1946, 194580), (1974, 191820), (2070, 182924), (2085, 181608), (2115, 179032), (2162, 175140), (2415, 156792), (2502, 151340), (2520, 150259), (2632, 143865), (2760, 137193), (2780, 136206), (2820, 134274), (2898, 130660), (2919, 129720), (2961, 127880), (3197, 118440), (3220, 117594), (3243, 116760), (3290, 115092), (3336, 113505), (3384, 111895), (3864, 97995), (3892, 97290), (3948, 95910), (4140, 91462), (4170, 90804), (4230, 89516), (4324, 87570), (4830, 78396), (4865, 77832), (4935, 76728), (5004, 75670), (5405, 70056), (5560, 68103), (5640, 67137), (5796, 65330), (5838, 64860), (5922, 63940), (6255, 60536), (6394, 59220), (6440, 58797), (6486, 58380), (6533, 57960), (6580, 57546), (7245, 52264), (7567, 50040), (7784, 48645), (7896, 47955), (8280, 45731), (8340, 45402), (8460, 44758), (8648, 43785), (8757, 43240), (9591, 39480), (9660, 39198), (9729, 38920), (9730, 38916), (9870, 38364), (10008, 37835), (10810, 35028), (11592, 32665), (11676, 32430), (11844, 31970), (12510, 30268), (12788, 29610), (12972, 29190), (13066, 28980), (13160, 28773), (14490, 26132), (14595, 25944), (14805, 25576), (15134, 25020), (15985, 23688), (16215, 23352), (16680, 22701), (16920, 22379), (17514, 21620), (19182, 19740), (19320, 19599), (19458, 19460)]