2171031240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 384

約数和(自身を含む): 8252979840

約数和(自身を除く): 6081948600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 49, 51, 56, 60, 68, 70, 74, 84, 85, 98, 102, 105, 111, 119, 120, 136, 140, 147, 148, 168, 170, 185, 196, 204, 210, 222, 238, 245, 255, 259, 280, 294, 296, 340, 357, 370, 392, 408, 420, 444, 476, 490, 510, 518, 555, 587, 588, 595, 629, 680, 714, 735, 740, 777, 833, 840, 888, 952, 980, 1020, 1036, 1110, 1174, 1176, 1190, 1258, 1295, 1428, 1470, 1480, 1554, 1666, 1761, 1785, 1813, 1887, 1960, 2040, 2072, 2220, 2348, 2380, 2499, 2516, 2590, 2856, 2935, 2940, 3108, 3145, 3332, 3522, 3570, 3626, 3774, 3885, 4109, 4165, 4403, 4440, 4696, 4760, 4998, 5032, 5180, 5439, 5870, 5880, 6216, 6290, 6664, 7044, 7140, 7252, 7548, 7770, 8218, 8330, 8805, 8806, 9065, 9435, 9979, 9996, 10360, 10878, 11740, 12327, 12495, 12580, 13209, 14088, 14280, 14504, 15096, 15540, 16436, 16660, 17610, 17612, 18130, 18870, 19958, 19992, 20545, 21719, 21756, 22015, 23480, 24654, 24990, 25160, 26418, 27195, 28763, 29937, 30821, 31080, 32872, 33320, 35220, 35224, 36260, 37740, 39916, 41090, 43438, 43512, 44030, 49308, 49895, 49980, 52836, 54390, 57526, 59874, 61635, 61642, 65157, 66045, 69853, 70440, 72520, 75480, 79832, 82180, 86289, 86876, 88060, 92463, 98616, 99790, 99960, 105672, 108595, 108780, 115052, 119748, 123270, 123284, 130314, 132090, 139706, 143815, 149685, 152033, 154105, 164360, 172578, 173752, 176120, 184926, 199580, 209559, 217190, 217560, 230104, 239496, 246540, 246568, 260628, 264180, 279412, 287630, 299370, 304066, 308210, 325785, 345156, 349265, 369223, 369852, 399160, 419118, 431445, 434380, 456099, 462315, 488971, 493080, 521256, 528360, 558824, 575260, 598740, 608132, 616420, 651570, 690312, 698530, 738446, 739704, 760165, 838236, 862890, 868760, 912198, 924630, 977942, 1047795, 1064231, 1107669, 1150520, 1197480, 1216264, 1232840, 1303140, 1397060, 1466913, 1476892, 1520330, 1676472, 1725780, 1824396, 1846115, 1849260, 1955884, 2095590, 2128462, 2215338, 2280495, 2444855, 2584561, 2606280, 2794120, 2933826, 2953784, 3040660, 3192693, 3451560, 3648792, 3692230, 3698520, 3911768, 4191180, 4256924, 4430676, 4560990, 4889710, 5169122, 5321155, 5538345, 5867652, 6081320, 6385386, 7334565, 7384460, 7753683, 8382360, 8513848, 8861352, 9121980, 9779420, 10338244, 10642310, 11076690, 11735304, 12770772, 12922805, 14669130, 14768920, 15507366, 15963465, 18091927, 18243960, 19558840, 20676488, 21284620, 22153380, 25541544, 25845610, 29338260, 31014732, 31926930, 36183854, 38768415, 42569240, 44306760, 51691220, 54275781, 58676520, 62029464, 63853860, 72367708, 77536830, 90459635, 103382440, 108551562, 127707720, 144735416, 155073660, 180919270, 217103124, 271378905, 310147320, 361838540, 434206248, 542757810, 723677080, 1085515620, 2171031240]

約数ペア:

[(1, 2171031240), (2, 1085515620), (3, 723677080), (4, 542757810), (5, 434206248), (6, 361838540), (7, 310147320), (8, 271378905), (10, 217103124), (12, 180919270), (14, 155073660), (15, 144735416), (17, 127707720), (20, 108551562), (21, 103382440), (24, 90459635), (28, 77536830), (30, 72367708), (34, 63853860), (35, 62029464), (37, 58676520), (40, 54275781), (42, 51691220), (49, 44306760), (51, 42569240), (56, 38768415), (60, 36183854), (68, 31926930), (70, 31014732), (74, 29338260), (84, 25845610), (85, 25541544), (98, 22153380), (102, 21284620), (105, 20676488), (111, 19558840), (119, 18243960), (120, 18091927), (136, 15963465), (140, 15507366), (147, 14768920), (148, 14669130), (168, 12922805), (170, 12770772), (185, 11735304), (196, 11076690), (204, 10642310), (210, 10338244), (222, 9779420), (238, 9121980), (245, 8861352), (255, 8513848), (259, 8382360), (280, 7753683), (294, 7384460), (296, 7334565), (340, 6385386), (357, 6081320), (370, 5867652), (392, 5538345), (408, 5321155), (420, 5169122), (444, 4889710), (476, 4560990), (490, 4430676), (510, 4256924), (518, 4191180), (555, 3911768), (587, 3698520), (588, 3692230), (595, 3648792), (629, 3451560), (680, 3192693), (714, 3040660), (735, 2953784), (740, 2933826), (777, 2794120), (833, 2606280), (840, 2584561), (888, 2444855), (952, 2280495), (980, 2215338), (1020, 2128462), (1036, 2095590), (1110, 1955884), (1174, 1849260), (1176, 1846115), (1190, 1824396), (1258, 1725780), (1295, 1676472), (1428, 1520330), (1470, 1476892), (1480, 1466913), (1554, 1397060), (1666, 1303140), (1761, 1232840), (1785, 1216264), (1813, 1197480), (1887, 1150520), (1960, 1107669), (2040, 1064231), (2072, 1047795), (2220, 977942), (2348, 924630), (2380, 912198), (2499, 868760), (2516, 862890), (2590, 838236), (2856, 760165), (2935, 739704), (2940, 738446), (3108, 698530), (3145, 690312), (3332, 651570), (3522, 616420), (3570, 608132), (3626, 598740), (3774, 575260), (3885, 558824), (4109, 528360), (4165, 521256), (4403, 493080), (4440, 488971), (4696, 462315), (4760, 456099), (4998, 434380), (5032, 431445), (5180, 419118), (5439, 399160), (5870, 369852), (5880, 369223), (6216, 349265), (6290, 345156), (6664, 325785), (7044, 308210), (7140, 304066), (7252, 299370), (7548, 287630), (7770, 279412), (8218, 264180), (8330, 260628), (8805, 246568), (8806, 246540), (9065, 239496), (9435, 230104), (9979, 217560), (9996, 217190), (10360, 209559), (10878, 199580), (11740, 184926), (12327, 176120), (12495, 173752), (12580, 172578), (13209, 164360), (14088, 154105), (14280, 152033), (14504, 149685), (15096, 143815), (15540, 139706), (16436, 132090), (16660, 130314), (17610, 123284), (17612, 123270), (18130, 119748), (18870, 115052), (19958, 108780), (19992, 108595), (20545, 105672), (21719, 99960), (21756, 99790), (22015, 98616), (23480, 92463), (24654, 88060), (24990, 86876), (25160, 86289), (26418, 82180), (27195, 79832), (28763, 75480), (29937, 72520), (30821, 70440), (31080, 69853), (32872, 66045), (33320, 65157), (35220, 61642), (35224, 61635), (36260, 59874), (37740, 57526), (39916, 54390), (41090, 52836), (43438, 49980), (43512, 49895), (44030, 49308)]