291398842980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{41513}}^1$

素因数の和:42160

約数の個数: 240

約数和(自身を含む): 1046431774080

約数和(自身を除く): 755032931100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 619, 630, 756, 810, 945, 1134, 1238, 1260, 1620, 1857, 1890, 2268, 2476, 2835, 3095, 3714, 3780, 4333, 5571, 5670, 6190, 7428, 8666, 9285, 11142, 11340, 12380, 12999, 16713, 17332, 18570, 21665, 22284, 25998, 27855, 33426, 37140, 38997, 41513, 43330, 50139, 51996, 55710, 64995, 66852, 77994, 83026, 83565, 86660, 100278, 111420, 116991, 124539, 129990, 155988, 166052, 167130, 194985, 200556, 207565, 233982, 249078, 250695, 259980, 290591, 334260, 350973, 373617, 389970, 415130, 467964, 498156, 501390, 581182, 584955, 622695, 701946, 747234, 779940, 830260, 871773, 1002780, 1120851, 1162364, 1169910, 1245390, 1403892, 1452955, 1494468, 1743546, 1754865, 1868085, 2241702, 2339820, 2490780, 2615319, 2905910, 3362553, 3487092, 3509730, 3736170, 4358865, 4483404, 5230638, 5604255, 5811820, 6725106, 7019460, 7472340, 7845957, 8717730, 10461276, 11208510, 13076595, 13450212, 15691914, 16812765, 17435460, 22417020, 23537871, 25696547, 26153190, 31383828, 33625530, 39229785, 47075742, 51393094, 52306380, 67251060, 77089641, 78459570, 94151484, 102786188, 117689355, 128482735, 154179282, 156919140, 179875829, 231268923, 235378710, 256965470, 308358564, 359751658, 385448205, 462537846, 470757420, 513930940, 539627487, 693806769, 719503316, 770896410, 899379145, 925075692, 1079254974, 1156344615, 1387613538, 1541792820, 1618882461, 1798758290, 2081420307, 2158509948, 2312689230, 2698137435, 2775227076, 3237764922, 3469033845, 3597516580, 4162840614, 4625378460, 4856647383, 5396274870, 6475529844, 6938067690, 8094412305, 8325681228, 9713294766, 10407101535, 10792549740, 13876135380, 14569942149, 16188824610, 19426589532, 20814203070, 24283236915, 29139884298, 32377649220, 41628406140, 48566473830, 58279768596, 72849710745, 97132947660, 145699421490, 291398842980]

約数ペア:

[(1, 291398842980), (2, 145699421490), (3, 97132947660), (4, 72849710745), (5, 58279768596), (6, 48566473830), (7, 41628406140), (9, 32377649220), (10, 29139884298), (12, 24283236915), (14, 20814203070), (15, 19426589532), (18, 16188824610), (20, 14569942149), (21, 13876135380), (27, 10792549740), (28, 10407101535), (30, 9713294766), (35, 8325681228), (36, 8094412305), (42, 6938067690), (45, 6475529844), (54, 5396274870), (60, 4856647383), (63, 4625378460), (70, 4162840614), (81, 3597516580), (84, 3469033845), (90, 3237764922), (105, 2775227076), (108, 2698137435), (126, 2312689230), (135, 2158509948), (140, 2081420307), (162, 1798758290), (180, 1618882461), (189, 1541792820), (210, 1387613538), (252, 1156344615), (270, 1079254974), (315, 925075692), (324, 899379145), (378, 770896410), (405, 719503316), (420, 693806769), (540, 539627487), (567, 513930940), (619, 470757420), (630, 462537846), (756, 385448205), (810, 359751658), (945, 308358564), (1134, 256965470), (1238, 235378710), (1260, 231268923), (1620, 179875829), (1857, 156919140), (1890, 154179282), (2268, 128482735), (2476, 117689355), (2835, 102786188), (3095, 94151484), (3714, 78459570), (3780, 77089641), (4333, 67251060), (5571, 52306380), (5670, 51393094), (6190, 47075742), (7428, 39229785), (8666, 33625530), (9285, 31383828), (11142, 26153190), (11340, 25696547), (12380, 23537871), (12999, 22417020), (16713, 17435460), (17332, 16812765), (18570, 15691914), (21665, 13450212), (22284, 13076595), (25998, 11208510), (27855, 10461276), (33426, 8717730), (37140, 7845957), (38997, 7472340), (41513, 7019460), (43330, 6725106), (50139, 5811820), (51996, 5604255), (55710, 5230638), (64995, 4483404), (66852, 4358865), (77994, 3736170), (83026, 3509730), (83565, 3487092), (86660, 3362553), (100278, 2905910), (111420, 2615319), (116991, 2490780), (124539, 2339820), (129990, 2241702), (155988, 1868085), (166052, 1754865), (167130, 1743546), (194985, 1494468), (200556, 1452955), (207565, 1403892), (233982, 1245390), (249078, 1169910), (250695, 1162364), (259980, 1120851), (290591, 1002780), (334260, 871773), (350973, 830260), (373617, 779940), (389970, 747234), (415130, 701946), (467964, 622695), (498156, 584955), (501390, 581182)]