1814673978180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{143177}}^1$

素因数の和:143688

約数の個数: 288

約数和(自身を含む): 6581148134400

約数和(自身を除く): 4766474156220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 479, 490, 540, 588, 630, 735, 756, 882, 945, 958, 980, 1260, 1323, 1437, 1470, 1764, 1890, 1916, 2205, 2395, 2646, 2874, 2940, 3353, 3780, 4311, 4410, 4790, 5292, 5748, 6615, 6706, 7185, 8622, 8820, 9580, 10059, 12933, 13230, 13412, 14370, 16765, 17244, 20118, 21555, 23471, 25866, 26460, 28740, 30177, 33530, 40236, 43110, 46942, 50295, 51732, 60354, 64665, 67060, 70413, 86220, 90531, 93884, 100590, 117355, 120708, 129330, 140826, 143177, 150885, 181062, 201180, 211239, 234710, 258660, 281652, 286354, 301770, 352065, 362124, 422478, 429531, 452655, 469420, 572708, 603540, 633717, 704130, 715885, 844956, 859062, 905310, 1002239, 1056195, 1267434, 1288593, 1408260, 1431770, 1718124, 1810620, 2004478, 2112390, 2147655, 2534868, 2577186, 2863540, 3006717, 3168585, 3865779, 4008956, 4224780, 4295310, 5011195, 5154372, 6013434, 6337170, 6442965, 7015673, 7731558, 8590620, 9020151, 10022390, 12026868, 12674340, 12885930, 14031346, 15033585, 15463116, 18040302, 19328895, 20044780, 21047019, 25771860, 27060453, 28062692, 30067170, 35078365, 36080604, 38657790, 42094038, 45100755, 54120906, 60134340, 63141057, 68581783, 70156730, 77315580, 84188076, 90201510, 105235095, 108241812, 126282114, 135302265, 137163566, 140313460, 180403020, 189423171, 205745349, 210470190, 252564228, 270604530, 274327132, 315705285, 342908915, 378846342, 411490698, 420940380, 480072481, 541209060, 617236047, 631410570, 685817830, 757692684, 822981396, 947115855, 960144962, 1028726745, 1234472094, 1262821140, 1371635660, 1440217443, 1851708141, 1894231710, 1920289924, 2057453490, 2400362405, 2468944188, 2880434886, 3086180235, 3360507367, 3703416282, 3788463420, 4114906980, 4320652329, 4800724810, 5760869772, 6172360470, 6721014734, 7201087215, 7406832564, 8641304658, 9258540705, 9601449620, 10081522101, 12344720940, 12961956987, 13442029468, 14402174430, 16802536835, 17282609316, 18517081410, 20163044202, 21603261645, 25923913974, 28804348860, 30244566303, 33605073670, 37034162820, 40326088404, 43206523290, 50407610505, 51847827948, 60489132606, 64809784935, 67210147340, 86413046580, 90733698909, 100815221010, 120978265212, 129619569870, 151222831515, 181467397818, 201630442020, 259239139740, 302445663030, 362934795636, 453668494545, 604891326060, 907336989090, 1814673978180]

約数ペア:

[(1, 1814673978180), (2, 907336989090), (3, 604891326060), (4, 453668494545), (5, 362934795636), (6, 302445663030), (7, 259239139740), (9, 201630442020), (10, 181467397818), (12, 151222831515), (14, 129619569870), (15, 120978265212), (18, 100815221010), (20, 90733698909), (21, 86413046580), (27, 67210147340), (28, 64809784935), (30, 60489132606), (35, 51847827948), (36, 50407610505), (42, 43206523290), (45, 40326088404), (49, 37034162820), (54, 33605073670), (60, 30244566303), (63, 28804348860), (70, 25923913974), (84, 21603261645), (90, 20163044202), (98, 18517081410), (105, 17282609316), (108, 16802536835), (126, 14402174430), (135, 13442029468), (140, 12961956987), (147, 12344720940), (180, 10081522101), (189, 9601449620), (196, 9258540705), (210, 8641304658), (245, 7406832564), (252, 7201087215), (270, 6721014734), (294, 6172360470), (315, 5760869772), (378, 4800724810), (420, 4320652329), (441, 4114906980), (479, 3788463420), (490, 3703416282), (540, 3360507367), (588, 3086180235), (630, 2880434886), (735, 2468944188), (756, 2400362405), (882, 2057453490), (945, 1920289924), (958, 1894231710), (980, 1851708141), (1260, 1440217443), (1323, 1371635660), (1437, 1262821140), (1470, 1234472094), (1764, 1028726745), (1890, 960144962), (1916, 947115855), (2205, 822981396), (2395, 757692684), (2646, 685817830), (2874, 631410570), (2940, 617236047), (3353, 541209060), (3780, 480072481), (4311, 420940380), (4410, 411490698), (4790, 378846342), (5292, 342908915), (5748, 315705285), (6615, 274327132), (6706, 270604530), (7185, 252564228), (8622, 210470190), (8820, 205745349), (9580, 189423171), (10059, 180403020), (12933, 140313460), (13230, 137163566), (13412, 135302265), (14370, 126282114), (16765, 108241812), (17244, 105235095), (20118, 90201510), (21555, 84188076), (23471, 77315580), (25866, 70156730), (26460, 68581783), (28740, 63141057), (30177, 60134340), (33530, 54120906), (40236, 45100755), (43110, 42094038), (46942, 38657790), (50295, 36080604), (51732, 35078365), (60354, 30067170), (64665, 28062692), (67060, 27060453), (70413, 25771860), (86220, 21047019), (90531, 20044780), (93884, 19328895), (100590, 18040302), (117355, 15463116), (120708, 15033585), (129330, 14031346), (140826, 12885930), (143177, 12674340), (150885, 12026868), (181062, 10022390), (201180, 9020151), (211239, 8590620), (234710, 7731558), (258660, 7015673), (281652, 6442965), (286354, 6337170), (301770, 6013434), (352065, 5154372), (362124, 5011195), (422478, 4295310), (429531, 4224780), (452655, 4008956), (469420, 3865779), (572708, 3168585), (603540, 3006717), (633717, 2863540), (704130, 2577186), (715885, 2534868), (844956, 2147655), (859062, 2112390), (905310, 2004478), (1002239, 1810620), (1056195, 1718124), (1267434, 1431770), (1288593, 1408260)]