1520709840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 480

約数和(自身を含む): 6142106880

約数和(自身を除く): 4621397040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 442, 456, 468, 494, 503, 510, 520, 570, 585, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 780, 816, 855, 884, 912, 936, 969, 988, 1006, 1020, 1040, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1360, 1368, 1482, 1509, 1520, 1530, 1560, 1615, 1710, 1768, 1872, 1938, 1976, 1989, 2012, 2040, 2210, 2223, 2280, 2340, 2448, 2470, 2515, 2584, 2652, 2736, 2907, 2964, 3018, 3060, 3120, 3230, 3315, 3420, 3536, 3705, 3876, 3952, 3978, 4024, 4080, 4199, 4420, 4446, 4527, 4560, 4680, 4845, 4940, 5030, 5168, 5304, 5814, 5928, 6036, 6120, 6460, 6539, 6630, 6840, 7410, 7545, 7752, 7956, 8048, 8398, 8551, 8840, 8892, 9054, 9360, 9557, 9690, 9880, 9945, 10060, 10608, 11115, 11628, 11856, 12072, 12240, 12597, 12920, 13078, 13260, 13680, 14535, 14820, 15090, 15504, 15912, 16796, 17102, 17680, 17784, 18108, 19114, 19380, 19617, 19760, 19890, 20120, 20995, 22230, 22635, 23256, 24144, 25194, 25653, 25840, 26156, 26520, 28671, 29070, 29640, 30180, 31824, 32695, 33592, 34204, 35568, 36216, 37791, 38228, 38760, 39234, 39780, 40240, 41990, 42755, 44460, 45270, 46512, 47785, 50388, 51306, 52312, 53040, 57342, 58140, 58851, 59280, 60360, 62985, 65390, 67184, 68408, 72432, 75582, 76456, 76959, 77520, 78468, 79560, 83980, 85510, 86013, 88920, 90540, 95570, 98085, 100776, 102612, 104624, 111163, 114684, 116280, 117702, 120720, 124241, 125970, 128265, 130780, 136816, 143355, 151164, 152912, 153918, 156936, 159120, 162469, 167960, 171020, 172026, 177840, 181080, 188955, 191140, 196170, 201552, 205224, 222326, 229368, 232560, 235404, 248482, 251940, 256530, 261560, 286710, 294255, 302328, 307836, 313872, 324938, 333489, 335920, 342040, 344052, 362160, 372723, 377910, 382280, 384795, 392340, 410448, 430065, 444652, 458736, 470808, 487407, 496964, 503880, 513060, 523120, 555815, 573420, 588510, 604656, 615672, 621205, 649876, 666978, 684080, 688104, 745446, 755820, 764560, 769590, 784680, 812345, 860130, 889304, 941616, 974814, 993928, 1000467, 1007760, 1026120, 1111630, 1118169, 1146840, 1177020, 1231344, 1242410, 1299752, 1333956, 1376208, 1462221, 1490892, 1511640, 1539180, 1569360, 1624690, 1667445, 1720260, 1778608, 1863615, 1949628, 1987856, 2000934, 2052240, 2112097, 2223260, 2236338, 2293680, 2354040, 2437035, 2484820, 2599504, 2667912, 2924442, 2981784, 3023280, 3078360, 3249380, 3334890, 3440520, 3727230, 3899256, 4001868, 4224194, 4446520, 4472676, 4708080, 4874070, 4969640, 5002335, 5335824, 5590845, 5848884, 5963568, 6156720, 6336291, 6498760, 6669780, 6881040, 7311105, 7454460, 7798512, 8003736, 8448388, 8893040, 8945352, 9748140, 9939280, 10004670, 10560485, 11181690, 11697768, 12672582, 12997520, 13339560, 14622210, 14908920, 16007472, 16896776, 17890704, 19008873, 19496280, 20009340, 21120970, 22363380, 23395536, 25345164, 26679120, 29244420, 29817840, 31681455, 33793552, 38017746, 38992560, 40018680, 42241940, 44726760, 50690328, 58488840, 63362910, 76035492, 80037360, 84483880, 89453520, 95044365, 101380656, 116977680, 126725820, 152070984, 168967760, 190088730, 253451640, 304141968, 380177460, 506903280, 760354920, 1520709840]

約数ペア:

[(1, 1520709840), (2, 760354920), (3, 506903280), (4, 380177460), (5, 304141968), (6, 253451640), (8, 190088730), (9, 168967760), (10, 152070984), (12, 126725820), (13, 116977680), (15, 101380656), (16, 95044365), (17, 89453520), (18, 84483880), (19, 80037360), (20, 76035492), (24, 63362910), (26, 58488840), (30, 50690328), (34, 44726760), (36, 42241940), (38, 40018680), (39, 38992560), (40, 38017746), (45, 33793552), (48, 31681455), (51, 29817840), (52, 29244420), (57, 26679120), (60, 25345164), (65, 23395536), (68, 22363380), (72, 21120970), (76, 20009340), (78, 19496280), (80, 19008873), (85, 17890704), (90, 16896776), (95, 16007472), (102, 14908920), (104, 14622210), (114, 13339560), (117, 12997520), (120, 12672582), (130, 11697768), (136, 11181690), (144, 10560485), (152, 10004670), (153, 9939280), (156, 9748140), (170, 8945352), (171, 8893040), (180, 8448388), (190, 8003736), (195, 7798512), (204, 7454460), (208, 7311105), (221, 6881040), (228, 6669780), (234, 6498760), (240, 6336291), (247, 6156720), (255, 5963568), (260, 5848884), (272, 5590845), (285, 5335824), (304, 5002335), (306, 4969640), (312, 4874070), (323, 4708080), (340, 4472676), (342, 4446520), (360, 4224194), (380, 4001868), (390, 3899256), (408, 3727230), (442, 3440520), (456, 3334890), (468, 3249380), (494, 3078360), (503, 3023280), (510, 2981784), (520, 2924442), (570, 2667912), (585, 2599504), (612, 2484820), (624, 2437035), (646, 2354040), (663, 2293680), (680, 2236338), (684, 2223260), (720, 2112097), (741, 2052240), (760, 2000934), (765, 1987856), (780, 1949628), (816, 1863615), (855, 1778608), (884, 1720260), (912, 1667445), (936, 1624690), (969, 1569360), (988, 1539180), (1006, 1511640), (1020, 1490892), (1040, 1462221), (1105, 1376208), (1140, 1333956), (1170, 1299752), (1224, 1242410), (1235, 1231344), (1292, 1177020), (1326, 1146840), (1360, 1118169), (1368, 1111630), (1482, 1026120), (1509, 1007760), (1520, 1000467), (1530, 993928), (1560, 974814), (1615, 941616), (1710, 889304), (1768, 860130), (1872, 812345), (1938, 784680), (1976, 769590), (1989, 764560), (2012, 755820), (2040, 745446), (2210, 688104), (2223, 684080), (2280, 666978), (2340, 649876), (2448, 621205), (2470, 615672), (2515, 604656), (2584, 588510), (2652, 573420), (2736, 555815), (2907, 523120), (2964, 513060), (3018, 503880), (3060, 496964), (3120, 487407), (3230, 470808), (3315, 458736), (3420, 444652), (3536, 430065), (3705, 410448), (3876, 392340), (3952, 384795), (3978, 382280), (4024, 377910), (4080, 372723), (4199, 362160), (4420, 344052), (4446, 342040), (4527, 335920), (4560, 333489), (4680, 324938), (4845, 313872), (4940, 307836), (5030, 302328), (5168, 294255), (5304, 286710), (5814, 261560), (5928, 256530), (6036, 251940), (6120, 248482), (6460, 235404), (6539, 232560), (6630, 229368), (6840, 222326), (7410, 205224), (7545, 201552), (7752, 196170), (7956, 191140), (8048, 188955), (8398, 181080), (8551, 177840), (8840, 172026), (8892, 171020), (9054, 167960), (9360, 162469), (9557, 159120), (9690, 156936), (9880, 153918), (9945, 152912), (10060, 151164), (10608, 143355), (11115, 136816), (11628, 130780), (11856, 128265), (12072, 125970), (12240, 124241), (12597, 120720), (12920, 117702), (13078, 116280), (13260, 114684), (13680, 111163), (14535, 104624), (14820, 102612), (15090, 100776), (15504, 98085), (15912, 95570), (16796, 90540), (17102, 88920), (17680, 86013), (17784, 85510), (18108, 83980), (19114, 79560), (19380, 78468), (19617, 77520), (19760, 76959), (19890, 76456), (20120, 75582), (20995, 72432), (22230, 68408), (22635, 67184), (23256, 65390), (24144, 62985), (25194, 60360), (25653, 59280), (25840, 58851), (26156, 58140), (26520, 57342), (28671, 53040), (29070, 52312), (29640, 51306), (30180, 50388), (31824, 47785), (32695, 46512), (33592, 45270), (34204, 44460), (35568, 42755), (36216, 41990), (37791, 40240), (38228, 39780), (38760, 39234)]