3129626080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 9045872640

約数和(自身を除く): 5916246560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 79, 80, 98, 112, 124, 140, 155, 158, 160, 163, 196, 217, 224, 245, 248, 280, 310, 316, 326, 392, 395, 434, 490, 496, 553, 560, 620, 632, 652, 784, 790, 815, 868, 980, 992, 1085, 1106, 1120, 1141, 1240, 1264, 1304, 1519, 1568, 1580, 1630, 1736, 1960, 2170, 2212, 2282, 2449, 2480, 2528, 2608, 2765, 3038, 3160, 3260, 3472, 3871, 3920, 4340, 4424, 4564, 4898, 4960, 5053, 5216, 5530, 5705, 6076, 6320, 6520, 6944, 7595, 7742, 7840, 7987, 8680, 8848, 9128, 9796, 10106, 11060, 11410, 12152, 12245, 12640, 12877, 13040, 15190, 15484, 15974, 17143, 17360, 17696, 18256, 19355, 19592, 20212, 22120, 22820, 24304, 24490, 25265, 25754, 26080, 30380, 30968, 31948, 34286, 34720, 35371, 36512, 38710, 39184, 39935, 40424, 44240, 45640, 48608, 48980, 50530, 51508, 60760, 61936, 63896, 64385, 68572, 70742, 77420, 78368, 79870, 80848, 85715, 88480, 90139, 91280, 97960, 101060, 103016, 120001, 121520, 123872, 127792, 128770, 137144, 141484, 154840, 159740, 161696, 171430, 176855, 180278, 182560, 195920, 202120, 206032, 240002, 243040, 247597, 255584, 257540, 274288, 282968, 309680, 319480, 342860, 353710, 360556, 391840, 399187, 404240, 412064, 450695, 480004, 495194, 515080, 548576, 565936, 600005, 619360, 630973, 638960, 685720, 707420, 721112, 798374, 808480, 901390, 960008, 990388, 1030160, 1131872, 1200010, 1237985, 1261946, 1277920, 1371440, 1414840, 1442224, 1596748, 1802780, 1920016, 1980776, 1995935, 2060320, 2400020, 2475970, 2523892, 2742880, 2794309, 2829680, 2884448, 3154865, 3193496, 3605560, 3840032, 3961552, 3991870, 4800040, 4951940, 5047784, 5588618, 5659360, 6309730, 6386992, 7211120, 7923104, 7983740, 9600080, 9903880, 10095568, 11177236, 12619460, 12773984, 13971545, 14422240, 15967480, 19200160, 19560163, 19807760, 20191136, 22354472, 25238920, 27943090, 31934960, 39120326, 39615520, 44708944, 50477840, 55886180, 63869920, 78240652, 89417888, 97800815, 100955680, 111772360, 156481304, 195601630, 223544720, 312962608, 391203260, 447089440, 625925216, 782406520, 1564813040, 3129626080]

約数ペア:

[(1, 3129626080), (2, 1564813040), (4, 782406520), (5, 625925216), (7, 447089440), (8, 391203260), (10, 312962608), (14, 223544720), (16, 195601630), (20, 156481304), (28, 111772360), (31, 100955680), (32, 97800815), (35, 89417888), (40, 78240652), (49, 63869920), (56, 55886180), (62, 50477840), (70, 44708944), (79, 39615520), (80, 39120326), (98, 31934960), (112, 27943090), (124, 25238920), (140, 22354472), (155, 20191136), (158, 19807760), (160, 19560163), (163, 19200160), (196, 15967480), (217, 14422240), (224, 13971545), (245, 12773984), (248, 12619460), (280, 11177236), (310, 10095568), (316, 9903880), (326, 9600080), (392, 7983740), (395, 7923104), (434, 7211120), (490, 6386992), (496, 6309730), (553, 5659360), (560, 5588618), (620, 5047784), (632, 4951940), (652, 4800040), (784, 3991870), (790, 3961552), (815, 3840032), (868, 3605560), (980, 3193496), (992, 3154865), (1085, 2884448), (1106, 2829680), (1120, 2794309), (1141, 2742880), (1240, 2523892), (1264, 2475970), (1304, 2400020), (1519, 2060320), (1568, 1995935), (1580, 1980776), (1630, 1920016), (1736, 1802780), (1960, 1596748), (2170, 1442224), (2212, 1414840), (2282, 1371440), (2449, 1277920), (2480, 1261946), (2528, 1237985), (2608, 1200010), (2765, 1131872), (3038, 1030160), (3160, 990388), (3260, 960008), (3472, 901390), (3871, 808480), (3920, 798374), (4340, 721112), (4424, 707420), (4564, 685720), (4898, 638960), (4960, 630973), (5053, 619360), (5216, 600005), (5530, 565936), (5705, 548576), (6076, 515080), (6320, 495194), (6520, 480004), (6944, 450695), (7595, 412064), (7742, 404240), (7840, 399187), (7987, 391840), (8680, 360556), (8848, 353710), (9128, 342860), (9796, 319480), (10106, 309680), (11060, 282968), (11410, 274288), (12152, 257540), (12245, 255584), (12640, 247597), (12877, 243040), (13040, 240002), (15190, 206032), (15484, 202120), (15974, 195920), (17143, 182560), (17360, 180278), (17696, 176855), (18256, 171430), (19355, 161696), (19592, 159740), (20212, 154840), (22120, 141484), (22820, 137144), (24304, 128770), (24490, 127792), (25265, 123872), (25754, 121520), (26080, 120001), (30380, 103016), (30968, 101060), (31948, 97960), (34286, 91280), (34720, 90139), (35371, 88480), (36512, 85715), (38710, 80848), (39184, 79870), (39935, 78368), (40424, 77420), (44240, 70742), (45640, 68572), (48608, 64385), (48980, 63896), (50530, 61936), (51508, 60760)]