631228697640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1\times {\mathrm{5147}}^1$

素因数の和:6376

約数の個数: 192

約数和(自身を含む): 2059197940800

約数和(自身を除く): 1427969243160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 443, 769, 886, 1329, 1538, 1772, 2215, 2307, 2658, 3076, 3544, 3845, 3987, 4430, 4614, 5147, 5316, 6152, 6645, 6921, 7690, 7974, 8860, 9228, 10294, 10632, 11535, 13290, 13842, 15380, 15441, 15948, 17720, 18456, 19935, 20588, 23070, 25735, 26580, 27684, 30760, 30882, 31896, 34605, 39870, 41176, 46140, 46323, 51470, 53160, 55368, 61764, 69210, 77205, 79740, 92280, 92646, 102940, 123528, 138420, 154410, 159480, 185292, 205880, 231615, 276840, 308820, 340667, 370584, 463230, 617640, 681334, 926460, 1022001, 1362668, 1703335, 1852920, 2044002, 2280121, 2725336, 3066003, 3406670, 3958043, 4088004, 4560242, 5110005, 6132006, 6813340, 6840363, 7916086, 8176008, 9120484, 10220010, 11400605, 11874129, 12264012, 13626680, 13680726, 15330015, 15832172, 18240968, 19790215, 20440020, 20521089, 22801210, 23748258, 24528024, 27361452, 30660030, 31664344, 34201815, 35622387, 39580430, 40880040, 41042178, 45602420, 47496516, 54722904, 59370645, 61320060, 68403630, 71244774, 79160860, 82084356, 91204840, 94993032, 102605445, 118741290, 122640120, 136807260, 142489548, 158321720, 164168712, 178111935, 205210890, 237482580, 273614520, 284979096, 356223870, 410421780, 474965160, 712447740, 820843560, 1424895480, 1753413049, 3506826098, 5260239147, 7013652196, 8767065245, 10520478294, 14027304392, 15780717441, 17534130490, 21040956588, 26301195735, 31561434882, 35068260980, 42081913176, 52602391470, 63122869764, 70136521960, 78903587205, 105204782940, 126245739528, 157807174410, 210409565880, 315614348820, 631228697640]

約数ペア:

[(1, 631228697640), (2, 315614348820), (3, 210409565880), (4, 157807174410), (5, 126245739528), (6, 105204782940), (8, 78903587205), (9, 70136521960), (10, 63122869764), (12, 52602391470), (15, 42081913176), (18, 35068260980), (20, 31561434882), (24, 26301195735), (30, 21040956588), (36, 17534130490), (40, 15780717441), (45, 14027304392), (60, 10520478294), (72, 8767065245), (90, 7013652196), (120, 5260239147), (180, 3506826098), (360, 1753413049), (443, 1424895480), (769, 820843560), (886, 712447740), (1329, 474965160), (1538, 410421780), (1772, 356223870), (2215, 284979096), (2307, 273614520), (2658, 237482580), (3076, 205210890), (3544, 178111935), (3845, 164168712), (3987, 158321720), (4430, 142489548), (4614, 136807260), (5147, 122640120), (5316, 118741290), (6152, 102605445), (6645, 94993032), (6921, 91204840), (7690, 82084356), (7974, 79160860), (8860, 71244774), (9228, 68403630), (10294, 61320060), (10632, 59370645), (11535, 54722904), (13290, 47496516), (13842, 45602420), (15380, 41042178), (15441, 40880040), (15948, 39580430), (17720, 35622387), (18456, 34201815), (19935, 31664344), (20588, 30660030), (23070, 27361452), (25735, 24528024), (26580, 23748258), (27684, 22801210), (30760, 20521089), (30882, 20440020), (31896, 19790215), (34605, 18240968), (39870, 15832172), (41176, 15330015), (46140, 13680726), (46323, 13626680), (51470, 12264012), (53160, 11874129), (55368, 11400605), (61764, 10220010), (69210, 9120484), (77205, 8176008), (79740, 7916086), (92280, 6840363), (92646, 6813340), (102940, 6132006), (123528, 5110005), (138420, 4560242), (154410, 4088004), (159480, 3958043), (185292, 3406670), (205880, 3066003), (231615, 2725336), (276840, 2280121), (308820, 2044002), (340667, 1852920), (370584, 1703335), (463230, 1362668), (617640, 1022001), (681334, 926460)]