305249975520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{13457}}^1$

素因数の和:13682

約数の個数: 384

約数和(自身を含む): 1131701953536

約数和(自身を除く): 826451978016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 157, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 314, 336, 344, 420, 430, 471, 480, 516, 560, 602, 628, 645, 672, 688, 785, 840, 860, 903, 942, 1032, 1099, 1120, 1204, 1256, 1290, 1376, 1505, 1570, 1680, 1720, 1806, 1884, 2064, 2198, 2355, 2408, 2512, 2580, 3010, 3140, 3297, 3360, 3440, 3612, 3768, 4128, 4396, 4515, 4710, 4816, 5024, 5160, 5495, 6020, 6280, 6594, 6751, 6880, 7224, 7536, 8792, 9030, 9420, 9632, 10320, 10990, 12040, 12560, 13188, 13457, 13502, 14448, 15072, 16485, 17584, 18060, 18840, 20253, 20640, 21980, 24080, 25120, 26376, 26914, 27004, 28896, 32970, 33755, 35168, 36120, 37680, 40371, 40506, 43960, 47257, 48160, 52752, 53828, 54008, 65940, 67285, 67510, 72240, 75360, 80742, 81012, 87920, 94199, 94514, 101265, 105504, 107656, 108016, 131880, 134570, 135020, 141771, 144480, 161484, 162024, 175840, 188398, 189028, 201855, 202530, 215312, 216032, 236285, 263760, 269140, 270040, 282597, 283542, 322968, 324048, 376796, 378056, 403710, 405060, 430624, 470995, 472570, 527520, 538280, 540080, 565194, 567084, 578651, 645936, 648096, 708855, 753592, 756112, 807420, 810120, 941990, 945140, 1076560, 1080160, 1130388, 1134168, 1157302, 1291872, 1412985, 1417710, 1507184, 1512224, 1614840, 1620240, 1735953, 1883980, 1890280, 2112749, 2153120, 2260776, 2268336, 2314604, 2825970, 2835420, 2893255, 3014368, 3229680, 3240480, 3471906, 3767960, 3780560, 4050557, 4225498, 4521552, 4536672, 4629208, 5651940, 5670840, 5786510, 6338247, 6459360, 6943812, 7535920, 7561120, 8101114, 8450996, 8679765, 9043104, 9258416, 10563745, 11303880, 11341680, 11573020, 12151671, 12676494, 13887624, 14789243, 15071840, 16202228, 16901992, 17359530, 18516832, 20252785, 21127490, 22607760, 22683360, 23146040, 24303342, 25352988, 27775248, 29578486, 31691235, 32404456, 33803984, 34719060, 40505570, 42254980, 44367729, 45215520, 46292080, 48606684, 50705976, 55550496, 59156972, 60758355, 63382470, 64808912, 67607968, 69438120, 73946215, 81011140, 84509960, 88735458, 90848207, 92584160, 97213368, 101411952, 118313944, 121516710, 126764940, 129617824, 138876240, 147892430, 162022280, 169019920, 177470916, 181696414, 194426736, 202823904, 221838645, 236627888, 243033420, 253529880, 272544621, 277752480, 295784860, 324044560, 338039840, 354941832, 363392828, 388853472, 443677290, 454241035, 473255776, 486066840, 507059760, 545089242, 591569720, 635937449, 648089120, 709883664, 726785656, 887354580, 908482070, 972133680, 1014119520, 1090178484, 1183139440, 1271874898, 1362723105, 1419767328, 1453571312, 1774709160, 1816964140, 1907812347, 1944267360, 2180356968, 2366278880, 2543749796, 2725446210, 2907142624, 3179687245, 3549418320, 3633928280, 3815624694, 4360713936, 5087499592, 5450892420, 6359374490, 7098836640, 7267856560, 7631249388, 8721427872, 9539061735, 10174999184, 10901784840, 12718748980, 14535713120, 15262498776, 19078123470, 20349998368, 21803569680, 25437497960, 30524997552, 38156246940, 43607139360, 50874995920, 61049995104, 76312493880, 101749991840, 152624987760, 305249975520]

約数ペア:

[(1, 305249975520), (2, 152624987760), (3, 101749991840), (4, 76312493880), (5, 61049995104), (6, 50874995920), (7, 43607139360), (8, 38156246940), (10, 30524997552), (12, 25437497960), (14, 21803569680), (15, 20349998368), (16, 19078123470), (20, 15262498776), (21, 14535713120), (24, 12718748980), (28, 10901784840), (30, 10174999184), (32, 9539061735), (35, 8721427872), (40, 7631249388), (42, 7267856560), (43, 7098836640), (48, 6359374490), (56, 5450892420), (60, 5087499592), (70, 4360713936), (80, 3815624694), (84, 3633928280), (86, 3549418320), (96, 3179687245), (105, 2907142624), (112, 2725446210), (120, 2543749796), (129, 2366278880), (140, 2180356968), (157, 1944267360), (160, 1907812347), (168, 1816964140), (172, 1774709160), (210, 1453571312), (215, 1419767328), (224, 1362723105), (240, 1271874898), (258, 1183139440), (280, 1090178484), (301, 1014119520), (314, 972133680), (336, 908482070), (344, 887354580), (420, 726785656), (430, 709883664), (471, 648089120), (480, 635937449), (516, 591569720), (560, 545089242), (602, 507059760), (628, 486066840), (645, 473255776), (672, 454241035), (688, 443677290), (785, 388853472), (840, 363392828), (860, 354941832), (903, 338039840), (942, 324044560), (1032, 295784860), (1099, 277752480), (1120, 272544621), (1204, 253529880), (1256, 243033420), (1290, 236627888), (1376, 221838645), (1505, 202823904), (1570, 194426736), (1680, 181696414), (1720, 177470916), (1806, 169019920), (1884, 162022280), (2064, 147892430), (2198, 138876240), (2355, 129617824), (2408, 126764940), (2512, 121516710), (2580, 118313944), (3010, 101411952), (3140, 97213368), (3297, 92584160), (3360, 90848207), (3440, 88735458), (3612, 84509960), (3768, 81011140), (4128, 73946215), (4396, 69438120), (4515, 67607968), (4710, 64808912), (4816, 63382470), (5024, 60758355), (5160, 59156972), (5495, 55550496), (6020, 50705976), (6280, 48606684), (6594, 46292080), (6751, 45215520), (6880, 44367729), (7224, 42254980), (7536, 40505570), (8792, 34719060), (9030, 33803984), (9420, 32404456), (9632, 31691235), (10320, 29578486), (10990, 27775248), (12040, 25352988), (12560, 24303342), (13188, 23146040), (13457, 22683360), (13502, 22607760), (14448, 21127490), (15072, 20252785), (16485, 18516832), (17584, 17359530), (18060, 16901992), (18840, 16202228), (20253, 15071840), (20640, 14789243), (21980, 13887624), (24080, 12676494), (25120, 12151671), (26376, 11573020), (26914, 11341680), (27004, 11303880), (28896, 10563745), (32970, 9258416), (33755, 9043104), (35168, 8679765), (36120, 8450996), (37680, 8101114), (40371, 7561120), (40506, 7535920), (43960, 6943812), (47257, 6459360), (48160, 6338247), (52752, 5786510), (53828, 5670840), (54008, 5651940), (65940, 4629208), (67285, 4536672), (67510, 4521552), (72240, 4225498), (75360, 4050557), (80742, 3780560), (81012, 3767960), (87920, 3471906), (94199, 3240480), (94514, 3229680), (101265, 3014368), (105504, 2893255), (107656, 2835420), (108016, 2825970), (131880, 2314604), (134570, 2268336), (135020, 2260776), (141771, 2153120), (144480, 2112749), (161484, 1890280), (162024, 1883980), (175840, 1735953), (188398, 1620240), (189028, 1614840), (201855, 1512224), (202530, 1507184), (215312, 1417710), (216032, 1412985), (236285, 1291872), (263760, 1157302), (269140, 1134168), (270040, 1130388), (282597, 1080160), (283542, 1076560), (322968, 945140), (324048, 941990), (376796, 810120), (378056, 807420), (403710, 756112), (405060, 753592), (430624, 708855), (470995, 648096), (472570, 645936), (527520, 578651), (538280, 567084), (540080, 565194)]