449964840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1659087360

約数和(自身を除く): 1209122520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 47, 51, 52, 57, 60, 65, 68, 76, 78, 85, 94, 95, 102, 104, 114, 120, 130, 136, 141, 152, 156, 170, 188, 190, 195, 204, 221, 228, 235, 247, 255, 260, 282, 285, 312, 323, 340, 361, 376, 380, 390, 408, 442, 456, 470, 494, 510, 520, 564, 570, 611, 646, 663, 680, 705, 722, 741, 760, 780, 799, 884, 893, 940, 969, 988, 1020, 1083, 1105, 1128, 1140, 1222, 1235, 1292, 1326, 1410, 1444, 1482, 1560, 1598, 1615, 1768, 1786, 1805, 1833, 1880, 1938, 1976, 2040, 2166, 2210, 2280, 2397, 2444, 2470, 2584, 2652, 2679, 2820, 2888, 2964, 3055, 3196, 3230, 3315, 3572, 3610, 3666, 3705, 3876, 3995, 4199, 4332, 4420, 4465, 4693, 4794, 4845, 4888, 4940, 5304, 5358, 5415, 5640, 5928, 6110, 6137, 6392, 6460, 6630, 7144, 7220, 7332, 7410, 7752, 7990, 8398, 8664, 8840, 8930, 9165, 9386, 9588, 9690, 9880, 10387, 10716, 10830, 11609, 11985, 12220, 12274, 12597, 12920, 13260, 13395, 14079, 14440, 14664, 14820, 15181, 15980, 16796, 16967, 17860, 18330, 18411, 18772, 19176, 19380, 20774, 20995, 21432, 21660, 23218, 23465, 23970, 24440, 24548, 25194, 26520, 26790, 28158, 29640, 30362, 30685, 31161, 31960, 33592, 33934, 34827, 35720, 36660, 36822, 37544, 38760, 41548, 41990, 43320, 45543, 46436, 46930, 47940, 49096, 50388, 50901, 51935, 53580, 56316, 58045, 60724, 61370, 62322, 62985, 67868, 69654, 70395, 73320, 73644, 75905, 79781, 83096, 83980, 84835, 91086, 92055, 92872, 93860, 95880, 100776, 101802, 103870, 107160, 112632, 116090, 121448, 122740, 124644, 125970, 135736, 139308, 140790, 147288, 151810, 155805, 159562, 167960, 169670, 174135, 182172, 184110, 187720, 197353, 203604, 207740, 220571, 227715, 232180, 239343, 245480, 249288, 251940, 254505, 278616, 281580, 288439, 303620, 311610, 319124, 339340, 348270, 364344, 368220, 394706, 398905, 407208, 415480, 441142, 455430, 464360, 478686, 503880, 509010, 563160, 576878, 592059, 607240, 623220, 638248, 661713, 678680, 696540, 736440, 789412, 797810, 865317, 882284, 910860, 957372, 986765, 1018020, 1102855, 1153756, 1184118, 1196715, 1246440, 1323426, 1393080, 1442195, 1578824, 1595620, 1730634, 1764568, 1821720, 1914744, 1973530, 2036040, 2205710, 2307512, 2368236, 2393430, 2646852, 2884390, 2960295, 3191240, 3308565, 3461268, 3749707, 3947060, 4326585, 4411420, 4736472, 4786860, 5293704, 5768780, 5920590, 6617130, 6922536, 7499414, 7894120, 8653170, 8822840, 9573720, 11249121, 11537560, 11841180, 13234260, 14998828, 17306340, 18748535, 22498242, 23682360, 26468520, 29997656, 34612680, 37497070, 44996484, 56245605, 74994140, 89992968, 112491210, 149988280, 224982420, 449964840]

約数ペア:

[(1, 449964840), (2, 224982420), (3, 149988280), (4, 112491210), (5, 89992968), (6, 74994140), (8, 56245605), (10, 44996484), (12, 37497070), (13, 34612680), (15, 29997656), (17, 26468520), (19, 23682360), (20, 22498242), (24, 18748535), (26, 17306340), (30, 14998828), (34, 13234260), (38, 11841180), (39, 11537560), (40, 11249121), (47, 9573720), (51, 8822840), (52, 8653170), (57, 7894120), (60, 7499414), (65, 6922536), (68, 6617130), (76, 5920590), (78, 5768780), (85, 5293704), (94, 4786860), (95, 4736472), (102, 4411420), (104, 4326585), (114, 3947060), (120, 3749707), (130, 3461268), (136, 3308565), (141, 3191240), (152, 2960295), (156, 2884390), (170, 2646852), (188, 2393430), (190, 2368236), (195, 2307512), (204, 2205710), (221, 2036040), (228, 1973530), (235, 1914744), (247, 1821720), (255, 1764568), (260, 1730634), (282, 1595620), (285, 1578824), (312, 1442195), (323, 1393080), (340, 1323426), (361, 1246440), (376, 1196715), (380, 1184118), (390, 1153756), (408, 1102855), (442, 1018020), (456, 986765), (470, 957372), (494, 910860), (510, 882284), (520, 865317), (564, 797810), (570, 789412), (611, 736440), (646, 696540), (663, 678680), (680, 661713), (705, 638248), (722, 623220), (741, 607240), (760, 592059), (780, 576878), (799, 563160), (884, 509010), (893, 503880), (940, 478686), (969, 464360), (988, 455430), (1020, 441142), (1083, 415480), (1105, 407208), (1128, 398905), (1140, 394706), (1222, 368220), (1235, 364344), (1292, 348270), (1326, 339340), (1410, 319124), (1444, 311610), (1482, 303620), (1560, 288439), (1598, 281580), (1615, 278616), (1768, 254505), (1786, 251940), (1805, 249288), (1833, 245480), (1880, 239343), (1938, 232180), (1976, 227715), (2040, 220571), (2166, 207740), (2210, 203604), (2280, 197353), (2397, 187720), (2444, 184110), (2470, 182172), (2584, 174135), (2652, 169670), (2679, 167960), (2820, 159562), (2888, 155805), (2964, 151810), (3055, 147288), (3196, 140790), (3230, 139308), (3315, 135736), (3572, 125970), (3610, 124644), (3666, 122740), (3705, 121448), (3876, 116090), (3995, 112632), (4199, 107160), (4332, 103870), (4420, 101802), (4465, 100776), (4693, 95880), (4794, 93860), (4845, 92872), (4888, 92055), (4940, 91086), (5304, 84835), (5358, 83980), (5415, 83096), (5640, 79781), (5928, 75905), (6110, 73644), (6137, 73320), (6392, 70395), (6460, 69654), (6630, 67868), (7144, 62985), (7220, 62322), (7332, 61370), (7410, 60724), (7752, 58045), (7990, 56316), (8398, 53580), (8664, 51935), (8840, 50901), (8930, 50388), (9165, 49096), (9386, 47940), (9588, 46930), (9690, 46436), (9880, 45543), (10387, 43320), (10716, 41990), (10830, 41548), (11609, 38760), (11985, 37544), (12220, 36822), (12274, 36660), (12597, 35720), (12920, 34827), (13260, 33934), (13395, 33592), (14079, 31960), (14440, 31161), (14664, 30685), (14820, 30362), (15181, 29640), (15980, 28158), (16796, 26790), (16967, 26520), (17860, 25194), (18330, 24548), (18411, 24440), (18772, 23970), (19176, 23465), (19380, 23218), (20774, 21660), (20995, 21432)]