18125327220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6511

約数の個数: 384

約数和(自身を含む): 69601738752

約数和(自身を除く): 51476411532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 47, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 94, 105, 110, 130, 132, 140, 141, 143, 154, 156, 165, 182, 188, 195, 210, 220, 231, 235, 260, 273, 282, 286, 308, 329, 330, 364, 385, 390, 420, 429, 455, 462, 470, 517, 546, 564, 572, 611, 658, 660, 705, 715, 770, 780, 858, 910, 924, 940, 987, 1001, 1034, 1092, 1155, 1222, 1316, 1365, 1410, 1430, 1540, 1551, 1645, 1716, 1820, 1833, 1974, 2002, 2068, 2145, 2310, 2444, 2585, 2730, 2820, 2860, 3003, 3055, 3102, 3290, 3619, 3666, 3948, 4004, 4277, 4290, 4620, 4935, 5005, 5170, 5460, 6006, 6110, 6204, 6421, 6580, 6721, 7238, 7332, 7755, 8554, 8580, 9165, 9870, 10010, 10340, 10857, 12012, 12220, 12831, 12842, 13442, 14476, 15015, 15510, 17108, 18095, 18330, 19263, 19740, 20020, 20163, 21385, 21714, 25662, 25684, 26884, 30030, 31020, 32105, 33605, 36190, 36660, 38526, 40326, 42770, 43428, 44947, 47047, 51324, 54285, 60060, 64155, 64210, 67210, 70631, 72380, 77052, 80652, 83473, 85540, 89894, 94094, 96315, 100815, 108570, 128310, 128420, 134420, 134841, 141141, 141262, 166946, 179788, 188188, 192630, 201630, 211893, 217140, 224735, 235235, 250419, 256620, 269682, 282282, 282524, 301787, 333892, 353155, 385260, 403260, 417365, 423786, 449470, 470470, 494417, 500838, 539364, 564564, 584311, 603574, 674205, 705705, 706310, 834730, 847572, 898940, 905361, 918203, 940940, 988834, 1001676, 1059465, 1168622, 1207148, 1252095, 1348410, 1411410, 1412620, 1483251, 1508935, 1669460, 1752933, 1810722, 1836406, 1977668, 2112509, 2118930, 2337244, 2472085, 2504190, 2696820, 2754609, 2822820, 2921555, 2966502, 3017870, 3319657, 3505866, 3621444, 3672812, 3923231, 4225018, 4237860, 4526805, 4591015, 4944170, 5008380, 5509218, 5843110, 5933004, 6035740, 6337527, 6427421, 6639314, 7011732, 7416255, 7846462, 8450036, 8764665, 9053610, 9182030, 9888340, 9958971, 10562545, 11018436, 11686220, 11769693, 12675054, 12854842, 13278628, 13773045, 14832510, 15692924, 16598285, 17529330, 18107220, 18364060, 19282263, 19616155, 19917942, 21125090, 23237599, 23539386, 25350108, 25709684, 27462617, 27546090, 29665020, 31687635, 32137105, 33196570, 35058660, 38564526, 39232310, 39835884, 42250180, 43155541, 46475198, 47078772, 49794855, 54925234, 55092180, 58848465, 63375270, 64274210, 66393140, 69712797, 77129052, 78464620, 82387851, 86311082, 92950396, 96411315, 99589710, 109850468, 116187995, 117696930, 126750540, 128548420, 129466623, 137313085, 139425594, 164775702, 172622164, 192822630, 199179420, 215777705, 232375990, 235393860, 258933246, 274626170, 278851188, 302088787, 329551404, 348563985, 385645260, 411939255, 431555410, 464751980, 517866492, 549252340, 604177574, 647333115, 697127970, 823878510, 863110820, 906266361, 1208355148, 1294666230, 1394255940, 1510443935, 1647757020, 1812532722, 2589332460, 3020887870, 3625065444, 4531331805, 6041775740, 9062663610, 18125327220]

約数ペア:

[(1, 18125327220), (2, 9062663610), (3, 6041775740), (4, 4531331805), (5, 3625065444), (6, 3020887870), (7, 2589332460), (10, 1812532722), (11, 1647757020), (12, 1510443935), (13, 1394255940), (14, 1294666230), (15, 1208355148), (20, 906266361), (21, 863110820), (22, 823878510), (26, 697127970), (28, 647333115), (30, 604177574), (33, 549252340), (35, 517866492), (39, 464751980), (42, 431555410), (44, 411939255), (47, 385645260), (52, 348563985), (55, 329551404), (60, 302088787), (65, 278851188), (66, 274626170), (70, 258933246), (77, 235393860), (78, 232375990), (84, 215777705), (91, 199179420), (94, 192822630), (105, 172622164), (110, 164775702), (130, 139425594), (132, 137313085), (140, 129466623), (141, 128548420), (143, 126750540), (154, 117696930), (156, 116187995), (165, 109850468), (182, 99589710), (188, 96411315), (195, 92950396), (210, 86311082), (220, 82387851), (231, 78464620), (235, 77129052), (260, 69712797), (273, 66393140), (282, 64274210), (286, 63375270), (308, 58848465), (329, 55092180), (330, 54925234), (364, 49794855), (385, 47078772), (390, 46475198), (420, 43155541), (429, 42250180), (455, 39835884), (462, 39232310), (470, 38564526), (517, 35058660), (546, 33196570), (564, 32137105), (572, 31687635), (611, 29665020), (658, 27546090), (660, 27462617), (705, 25709684), (715, 25350108), (770, 23539386), (780, 23237599), (858, 21125090), (910, 19917942), (924, 19616155), (940, 19282263), (987, 18364060), (1001, 18107220), (1034, 17529330), (1092, 16598285), (1155, 15692924), (1222, 14832510), (1316, 13773045), (1365, 13278628), (1410, 12854842), (1430, 12675054), (1540, 11769693), (1551, 11686220), (1645, 11018436), (1716, 10562545), (1820, 9958971), (1833, 9888340), (1974, 9182030), (2002, 9053610), (2068, 8764665), (2145, 8450036), (2310, 7846462), (2444, 7416255), (2585, 7011732), (2730, 6639314), (2820, 6427421), (2860, 6337527), (3003, 6035740), (3055, 5933004), (3102, 5843110), (3290, 5509218), (3619, 5008380), (3666, 4944170), (3948, 4591015), (4004, 4526805), (4277, 4237860), (4290, 4225018), (4620, 3923231), (4935, 3672812), (5005, 3621444), (5170, 3505866), (5460, 3319657), (6006, 3017870), (6110, 2966502), (6204, 2921555), (6421, 2822820), (6580, 2754609), (6721, 2696820), (7238, 2504190), (7332, 2472085), (7755, 2337244), (8554, 2118930), (8580, 2112509), (9165, 1977668), (9870, 1836406), (10010, 1810722), (10340, 1752933), (10857, 1669460), (12012, 1508935), (12220, 1483251), (12831, 1412620), (12842, 1411410), (13442, 1348410), (14476, 1252095), (15015, 1207148), (15510, 1168622), (17108, 1059465), (18095, 1001676), (18330, 988834), (19263, 940940), (19740, 918203), (20020, 905361), (20163, 898940), (21385, 847572), (21714, 834730), (25662, 706310), (25684, 705705), (26884, 674205), (30030, 603574), (31020, 584311), (32105, 564564), (33605, 539364), (36190, 500838), (36660, 494417), (38526, 470470), (40326, 449470), (42770, 423786), (43428, 417365), (44947, 403260), (47047, 385260), (51324, 353155), (54285, 333892), (60060, 301787), (64155, 282524), (64210, 282282), (67210, 269682), (70631, 256620), (72380, 250419), (77052, 235235), (80652, 224735), (83473, 217140), (85540, 211893), (89894, 201630), (94094, 192630), (96315, 188188), (100815, 179788), (108570, 166946), (128310, 141262), (128420, 141141), (134420, 134841)]