504275220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 1668522240

約数和(自身を除く): 1164247020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 47, 54, 60, 74, 81, 90, 94, 108, 111, 135, 141, 148, 162, 179, 180, 185, 188, 222, 235, 270, 282, 324, 333, 358, 370, 405, 423, 444, 470, 537, 540, 555, 564, 666, 705, 716, 740, 810, 846, 895, 940, 999, 1074, 1110, 1269, 1332, 1410, 1611, 1620, 1665, 1692, 1739, 1790, 1998, 2115, 2148, 2220, 2538, 2685, 2820, 2997, 3222, 3330, 3478, 3580, 3807, 3996, 4230, 4833, 4995, 5076, 5217, 5370, 5994, 6345, 6444, 6623, 6660, 6956, 7614, 8055, 8413, 8460, 8695, 9666, 9990, 10434, 10740, 11988, 12690, 13246, 14499, 14985, 15228, 15651, 16110, 16826, 17390, 19035, 19332, 19869, 19980, 20868, 24165, 25239, 25380, 26085, 26492, 28998, 29970, 31302, 32220, 33115, 33652, 34780, 38070, 39738, 42065, 46953, 48330, 50478, 52170, 57996, 59607, 59940, 62604, 66230, 72495, 75717, 76140, 78255, 79476, 84130, 93906, 96660, 99345, 100956, 104340, 119214, 126195, 132460, 140859, 144990, 151434, 156510, 168260, 178821, 187812, 198690, 227151, 234765, 238428, 252390, 281718, 289980, 298035, 302868, 311281, 313020, 357642, 378585, 397380, 454302, 469530, 504780, 536463, 563436, 596070, 622562, 681453, 704295, 715284, 757170, 894105, 908604, 933843, 939060, 1072926, 1135755, 1192140, 1245124, 1362906, 1408590, 1514340, 1556405, 1788210, 1867686, 2145852, 2271510, 2682315, 2725812, 2801529, 2817180, 3112810, 3407265, 3576420, 3735372, 4543020, 4669215, 5364630, 5603058, 6225620, 6814530, 8404587, 9338430, 10729260, 11206116, 13629060, 14007645, 16809174, 18676860, 25213761, 28015290, 33618348, 42022935, 50427522, 56030580, 84045870, 100855044, 126068805, 168091740, 252137610, 504275220]

約数ペア:

[(1, 504275220), (2, 252137610), (3, 168091740), (4, 126068805), (5, 100855044), (6, 84045870), (9, 56030580), (10, 50427522), (12, 42022935), (15, 33618348), (18, 28015290), (20, 25213761), (27, 18676860), (30, 16809174), (36, 14007645), (37, 13629060), (45, 11206116), (47, 10729260), (54, 9338430), (60, 8404587), (74, 6814530), (81, 6225620), (90, 5603058), (94, 5364630), (108, 4669215), (111, 4543020), (135, 3735372), (141, 3576420), (148, 3407265), (162, 3112810), (179, 2817180), (180, 2801529), (185, 2725812), (188, 2682315), (222, 2271510), (235, 2145852), (270, 1867686), (282, 1788210), (324, 1556405), (333, 1514340), (358, 1408590), (370, 1362906), (405, 1245124), (423, 1192140), (444, 1135755), (470, 1072926), (537, 939060), (540, 933843), (555, 908604), (564, 894105), (666, 757170), (705, 715284), (716, 704295), (740, 681453), (810, 622562), (846, 596070), (895, 563436), (940, 536463), (999, 504780), (1074, 469530), (1110, 454302), (1269, 397380), (1332, 378585), (1410, 357642), (1611, 313020), (1620, 311281), (1665, 302868), (1692, 298035), (1739, 289980), (1790, 281718), (1998, 252390), (2115, 238428), (2148, 234765), (2220, 227151), (2538, 198690), (2685, 187812), (2820, 178821), (2997, 168260), (3222, 156510), (3330, 151434), (3478, 144990), (3580, 140859), (3807, 132460), (3996, 126195), (4230, 119214), (4833, 104340), (4995, 100956), (5076, 99345), (5217, 96660), (5370, 93906), (5994, 84130), (6345, 79476), (6444, 78255), (6623, 76140), (6660, 75717), (6956, 72495), (7614, 66230), (8055, 62604), (8413, 59940), (8460, 59607), (8695, 57996), (9666, 52170), (9990, 50478), (10434, 48330), (10740, 46953), (11988, 42065), (12690, 39738), (13246, 38070), (14499, 34780), (14985, 33652), (15228, 33115), (15651, 32220), (16110, 31302), (16826, 29970), (17390, 28998), (19035, 26492), (19332, 26085), (19869, 25380), (19980, 25239), (20868, 24165)]