31948236432

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 480

約数和(自身を含む): 115201515520

約数和(自身を除く): 83253279088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 48, 54, 56, 57, 62, 63, 72, 76, 81, 84, 93, 108, 112, 114, 124, 126, 133, 144, 152, 162, 168, 171, 186, 189, 216, 217, 228, 243, 248, 252, 266, 279, 304, 324, 336, 342, 372, 378, 399, 432, 434, 456, 486, 496, 504, 513, 532, 558, 567, 589, 648, 651, 684, 744, 756, 798, 837, 868, 912, 972, 1008, 1026, 1064, 1116, 1134, 1178, 1197, 1296, 1302, 1368, 1488, 1512, 1539, 1596, 1674, 1701, 1736, 1767, 1944, 1953, 1993, 2052, 2128, 2232, 2268, 2356, 2394, 2511, 2604, 2736, 3024, 3078, 3192, 3348, 3402, 3472, 3534, 3591, 3888, 3906, 3986, 4104, 4123, 4464, 4536, 4617, 4712, 4788, 5022, 5208, 5301, 5859, 5979, 6156, 6384, 6696, 6804, 7068, 7182, 7533, 7812, 7972, 8208, 8246, 9072, 9234, 9424, 9576, 10044, 10416, 10602, 10773, 11718, 11958, 12312, 12369, 13392, 13608, 13951, 14136, 14364, 15066, 15624, 15903, 15944, 16492, 17577, 17937, 18468, 19152, 20088, 21204, 21546, 23436, 23916, 24624, 24738, 27216, 27902, 28272, 28728, 30132, 31248, 31806, 31888, 32319, 32984, 35154, 35874, 36936, 37107, 37867, 40176, 41853, 42408, 43092, 46872, 47709, 47832, 49476, 52731, 53811, 55804, 57456, 60264, 61783, 63612, 64638, 65968, 70308, 71748, 73872, 74214, 75734, 83706, 84816, 86184, 93744, 95418, 95664, 98952, 105462, 107622, 111321, 111608, 113601, 120528, 123566, 125559, 127224, 129276, 140616, 143127, 143496, 148428, 151468, 161433, 167412, 172368, 185349, 190836, 197904, 210924, 215244, 222642, 223216, 227202, 247132, 251118, 254448, 258552, 265069, 281232, 286254, 286992, 296856, 302936, 322866, 333963, 334824, 340803, 370698, 376677, 381672, 421848, 430488, 432481, 445284, 454404, 484299, 494264, 502236, 517104, 530138, 556047, 572508, 593712, 605872, 645732, 667926, 669648, 681606, 741396, 753354, 763344, 795207, 843696, 860976, 864962, 890568, 908808, 968598, 988528, 1001889, 1004472, 1022409, 1060276, 1112094, 1130031, 1145016, 1173877, 1291464, 1297443, 1335852, 1363212, 1482792, 1506708, 1590414, 1668141, 1729924, 1781136, 1817616, 1937196, 2003778, 2008944, 2044818, 2120552, 2224188, 2260062, 2290032, 2347754, 2385621, 2582928, 2594886, 2671704, 2726424, 2965584, 3013416, 3067227, 3180828, 3336282, 3390093, 3459848, 3521631, 3874392, 3892329, 4007556, 4089636, 4241104, 4448376, 4520124, 4695508, 4771242, 5004423, 5189772, 5343408, 5452848, 6026832, 6134454, 6361656, 6672564, 6780186, 6919696, 7043262, 7156863, 7748784, 7784658, 8015112, 8179272, 8217139, 8896752, 9040248, 9201681, 9391016, 9542484, 10008846, 10379544, 10564893, 11676987, 12268908, 12723312, 13345128, 13560372, 14086524, 14313726, 15013269, 15569316, 16030224, 16358544, 16434278, 18080496, 18403362, 18782032, 19084968, 20017692, 20759088, 21129786, 21470589, 23353974, 24537816, 24651417, 26690256, 27120744, 28173048, 28627452, 30026538, 31138632, 31694679, 32868556, 35030961, 36806724, 38169936, 40035384, 42259572, 42941178, 46707948, 49075632, 49302834, 54241488, 56346096, 57254904, 60053076, 62277264, 63389358, 64411767, 65737112, 70061922, 73613448, 73954251, 80070768, 84519144, 85882356, 93415896, 95084037, 98605668, 105092883, 114509808, 120106152, 126778716, 128823534, 131474224, 140123844, 147226896, 147908502, 169038288, 171764712, 186831792, 190168074, 197211336, 210185766, 221862753, 240212304, 253557432, 257647068, 280247688, 285252111, 295817004, 343529424, 380336148, 394422672, 420371532, 443725506, 507114864, 515294136, 560495376, 570504222, 591634008, 665588259, 760672296, 840743064, 887451012, 1030588272, 1141008444, 1183268016, 1331176518, 1521344592, 1681486128, 1774902024, 1996764777, 2282016888, 2662353036, 3549804048, 3993529554, 4564033776, 5324706072, 7987059108, 10649412144, 15974118216, 31948236432]

約数ペア:

[(1, 31948236432), (2, 15974118216), (3, 10649412144), (4, 7987059108), (6, 5324706072), (7, 4564033776), (8, 3993529554), (9, 3549804048), (12, 2662353036), (14, 2282016888), (16, 1996764777), (18, 1774902024), (19, 1681486128), (21, 1521344592), (24, 1331176518), (27, 1183268016), (28, 1141008444), (31, 1030588272), (36, 887451012), (38, 840743064), (42, 760672296), (48, 665588259), (54, 591634008), (56, 570504222), (57, 560495376), (62, 515294136), (63, 507114864), (72, 443725506), (76, 420371532), (81, 394422672), (84, 380336148), (93, 343529424), (108, 295817004), (112, 285252111), (114, 280247688), (124, 257647068), (126, 253557432), (133, 240212304), (144, 221862753), (152, 210185766), (162, 197211336), (168, 190168074), (171, 186831792), (186, 171764712), (189, 169038288), (216, 147908502), (217, 147226896), (228, 140123844), (243, 131474224), (248, 128823534), (252, 126778716), (266, 120106152), (279, 114509808), (304, 105092883), (324, 98605668), (336, 95084037), (342, 93415896), (372, 85882356), (378, 84519144), (399, 80070768), (432, 73954251), (434, 73613448), (456, 70061922), (486, 65737112), (496, 64411767), (504, 63389358), (513, 62277264), (532, 60053076), (558, 57254904), (567, 56346096), (589, 54241488), (648, 49302834), (651, 49075632), (684, 46707948), (744, 42941178), (756, 42259572), (798, 40035384), (837, 38169936), (868, 36806724), (912, 35030961), (972, 32868556), (1008, 31694679), (1026, 31138632), (1064, 30026538), (1116, 28627452), (1134, 28173048), (1178, 27120744), (1197, 26690256), (1296, 24651417), (1302, 24537816), (1368, 23353974), (1488, 21470589), (1512, 21129786), (1539, 20759088), (1596, 20017692), (1674, 19084968), (1701, 18782032), (1736, 18403362), (1767, 18080496), (1944, 16434278), (1953, 16358544), (1993, 16030224), (2052, 15569316), (2128, 15013269), (2232, 14313726), (2268, 14086524), (2356, 13560372), (2394, 13345128), (2511, 12723312), (2604, 12268908), (2736, 11676987), (3024, 10564893), (3078, 10379544), (3192, 10008846), (3348, 9542484), (3402, 9391016), (3472, 9201681), (3534, 9040248), (3591, 8896752), (3888, 8217139), (3906, 8179272), (3986, 8015112), (4104, 7784658), (4123, 7748784), (4464, 7156863), (4536, 7043262), (4617, 6919696), (4712, 6780186), (4788, 6672564), (5022, 6361656), (5208, 6134454), (5301, 6026832), (5859, 5452848), (5979, 5343408), (6156, 5189772), (6384, 5004423), (6696, 4771242), (6804, 4695508), (7068, 4520124), (7182, 4448376), (7533, 4241104), (7812, 4089636), (7972, 4007556), (8208, 3892329), (8246, 3874392), (9072, 3521631), (9234, 3459848), (9424, 3390093), (9576, 3336282), (10044, 3180828), (10416, 3067227), (10602, 3013416), (10773, 2965584), (11718, 2726424), (11958, 2671704), (12312, 2594886), (12369, 2582928), (13392, 2385621), (13608, 2347754), (13951, 2290032), (14136, 2260062), (14364, 2224188), (15066, 2120552), (15624, 2044818), (15903, 2008944), (15944, 2003778), (16492, 1937196), (17577, 1817616), (17937, 1781136), (18468, 1729924), (19152, 1668141), (20088, 1590414), (21204, 1506708), (21546, 1482792), (23436, 1363212), (23916, 1335852), (24624, 1297443), (24738, 1291464), (27216, 1173877), (27902, 1145016), (28272, 1130031), (28728, 1112094), (30132, 1060276), (31248, 1022409), (31806, 1004472), (31888, 1001889), (32319, 988528), (32984, 968598), (35154, 908808), (35874, 890568), (36936, 864962), (37107, 860976), (37867, 843696), (40176, 795207), (41853, 763344), (42408, 753354), (43092, 741396), (46872, 681606), (47709, 669648), (47832, 667926), (49476, 645732), (52731, 605872), (53811, 593712), (55804, 572508), (57456, 556047), (60264, 530138), (61783, 517104), (63612, 502236), (64638, 494264), (65968, 484299), (70308, 454404), (71748, 445284), (73872, 432481), (74214, 430488), (75734, 421848), (83706, 381672), (84816, 376677), (86184, 370698), (93744, 340803), (95418, 334824), (95664, 333963), (98952, 322866), (105462, 302936), (107622, 296856), (111321, 286992), (111608, 286254), (113601, 281232), (120528, 265069), (123566, 258552), (125559, 254448), (127224, 251118), (129276, 247132), (140616, 227202), (143127, 223216), (143496, 222642), (148428, 215244), (151468, 210924), (161433, 197904), (167412, 190836), (172368, 185349)]