18211709880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1583

約数の個数: 384

約数和(自身を含む): 73049558400

約数和(自身を除く): 54837848520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 569, 585, 630, 728, 780, 819, 840, 910, 936, 977, 1092, 1138, 1170, 1260, 1365, 1560, 1638, 1707, 1820, 1954, 2184, 2276, 2340, 2520, 2730, 2845, 2931, 3276, 3414, 3640, 3908, 3983, 4095, 4552, 4680, 4885, 5121, 5460, 5690, 5862, 6552, 6828, 6839, 7397, 7816, 7966, 8190, 8535, 8793, 9770, 10242, 10920, 11380, 11724, 11949, 12701, 13656, 13678, 14655, 14794, 15932, 16380, 17070, 17586, 19540, 19915, 20484, 20517, 22191, 22760, 23448, 23898, 25402, 25605, 27356, 29310, 29588, 31864, 32760, 34140, 34195, 35172, 35847, 36985, 38103, 39080, 39830, 40968, 41034, 43965, 44382, 47796, 50804, 51210, 51779, 54712, 58620, 59176, 59745, 61551, 63505, 66573, 68280, 68390, 70344, 71694, 73970, 76206, 79660, 82068, 87930, 88764, 88907, 95592, 101608, 102420, 102585, 103558, 110955, 114309, 117240, 119490, 123102, 127010, 133146, 136780, 143388, 147940, 152412, 155337, 159320, 164136, 175860, 177528, 177814, 179235, 190515, 204840, 205170, 207116, 221910, 228618, 238980, 246204, 254020, 258895, 266292, 266721, 273560, 286776, 295880, 304824, 307755, 310674, 332865, 351720, 355628, 358470, 381030, 410340, 414232, 443820, 444535, 457236, 466011, 477960, 492408, 508040, 517790, 532584, 533442, 555913, 571545, 615510, 621348, 665730, 711256, 716940, 762060, 776685, 800163, 820680, 887640, 889070, 914472, 932022, 1035580, 1066884, 1111826, 1143090, 1231020, 1242696, 1331460, 1333605, 1433880, 1524120, 1553370, 1600326, 1667739, 1778140, 1864044, 2071160, 2133768, 2223652, 2286180, 2330055, 2462040, 2662920, 2667210, 2779565, 3106740, 3200652, 3335478, 3556280, 3728088, 3891391, 4000815, 4447304, 4572360, 4660110, 5003217, 5334420, 5559130, 6213480, 6401304, 6670956, 7226869, 7782782, 8001630, 8338695, 9320220, 10006434, 10668840, 11118260, 11674173, 13341912, 14453738, 15565564, 16003260, 16677390, 18640440, 19456955, 20012868, 21680607, 22236520, 23348346, 25016085, 28907476, 31131128, 32006520, 33354780, 35022519, 36134345, 38913910, 40025736, 43361214, 46696692, 50032170, 50588083, 57814952, 58370865, 65041821, 66709560, 70045038, 72268690, 77827820, 86722428, 93393384, 100064340, 101176166, 108403035, 116741730, 130083642, 140090076, 144537380, 151764249, 155655640, 173444856, 175112595, 200128680, 202352332, 216806070, 233483460, 252940415, 260167284, 280180152, 289074760, 303528498, 325209105, 350225190, 404704664, 433612140, 455292747, 466966920, 505880830, 520334568, 607056996, 650418210, 700450380, 758821245, 867224280, 910585494, 1011761660, 1214113992, 1300836420, 1400900760, 1517642490, 1821170988, 2023523320, 2276463735, 2601672840, 3035284980, 3642341976, 4552927470, 6070569960, 9105854940, 18211709880]

約数ペア:

[(1, 18211709880), (2, 9105854940), (3, 6070569960), (4, 4552927470), (5, 3642341976), (6, 3035284980), (7, 2601672840), (8, 2276463735), (9, 2023523320), (10, 1821170988), (12, 1517642490), (13, 1400900760), (14, 1300836420), (15, 1214113992), (18, 1011761660), (20, 910585494), (21, 867224280), (24, 758821245), (26, 700450380), (28, 650418210), (30, 607056996), (35, 520334568), (36, 505880830), (39, 466966920), (40, 455292747), (42, 433612140), (45, 404704664), (52, 350225190), (56, 325209105), (60, 303528498), (63, 289074760), (65, 280180152), (70, 260167284), (72, 252940415), (78, 233483460), (84, 216806070), (90, 202352332), (91, 200128680), (104, 175112595), (105, 173444856), (117, 155655640), (120, 151764249), (126, 144537380), (130, 140090076), (140, 130083642), (156, 116741730), (168, 108403035), (180, 101176166), (182, 100064340), (195, 93393384), (210, 86722428), (234, 77827820), (252, 72268690), (260, 70045038), (273, 66709560), (280, 65041821), (312, 58370865), (315, 57814952), (360, 50588083), (364, 50032170), (390, 46696692), (420, 43361214), (455, 40025736), (468, 38913910), (504, 36134345), (520, 35022519), (546, 33354780), (569, 32006520), (585, 31131128), (630, 28907476), (728, 25016085), (780, 23348346), (819, 22236520), (840, 21680607), (910, 20012868), (936, 19456955), (977, 18640440), (1092, 16677390), (1138, 16003260), (1170, 15565564), (1260, 14453738), (1365, 13341912), (1560, 11674173), (1638, 11118260), (1707, 10668840), (1820, 10006434), (1954, 9320220), (2184, 8338695), (2276, 8001630), (2340, 7782782), (2520, 7226869), (2730, 6670956), (2845, 6401304), (2931, 6213480), (3276, 5559130), (3414, 5334420), (3640, 5003217), (3908, 4660110), (3983, 4572360), (4095, 4447304), (4552, 4000815), (4680, 3891391), (4885, 3728088), (5121, 3556280), (5460, 3335478), (5690, 3200652), (5862, 3106740), (6552, 2779565), (6828, 2667210), (6839, 2662920), (7397, 2462040), (7816, 2330055), (7966, 2286180), (8190, 2223652), (8535, 2133768), (8793, 2071160), (9770, 1864044), (10242, 1778140), (10920, 1667739), (11380, 1600326), (11724, 1553370), (11949, 1524120), (12701, 1433880), (13656, 1333605), (13678, 1331460), (14655, 1242696), (14794, 1231020), (15932, 1143090), (16380, 1111826), (17070, 1066884), (17586, 1035580), (19540, 932022), (19915, 914472), (20484, 889070), (20517, 887640), (22191, 820680), (22760, 800163), (23448, 776685), (23898, 762060), (25402, 716940), (25605, 711256), (27356, 665730), (29310, 621348), (29588, 615510), (31864, 571545), (32760, 555913), (34140, 533442), (34195, 532584), (35172, 517790), (35847, 508040), (36985, 492408), (38103, 477960), (39080, 466011), (39830, 457236), (40968, 444535), (41034, 443820), (43965, 414232), (44382, 410340), (47796, 381030), (50804, 358470), (51210, 355628), (51779, 351720), (54712, 332865), (58620, 310674), (59176, 307755), (59745, 304824), (61551, 295880), (63505, 286776), (66573, 273560), (68280, 266721), (68390, 266292), (70344, 258895), (71694, 254020), (73970, 246204), (76206, 238980), (79660, 228618), (82068, 221910), (87930, 207116), (88764, 205170), (88907, 204840), (95592, 190515), (101608, 179235), (102420, 177814), (102585, 177528), (103558, 175860), (110955, 164136), (114309, 159320), (117240, 155337), (119490, 152412), (123102, 147940), (127010, 143388), (133146, 136780)]