4976531820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:545

約数の個数: 288

約数和(自身を含む): 16835757120

約数和(自身を除く): 11859225300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 229, 234, 251, 260, 333, 370, 390, 444, 458, 468, 481, 502, 555, 585, 666, 687, 740, 753, 780, 916, 962, 1004, 1110, 1145, 1170, 1255, 1332, 1374, 1443, 1506, 1665, 1924, 2061, 2220, 2259, 2290, 2340, 2405, 2510, 2748, 2886, 2977, 3012, 3263, 3330, 3435, 3765, 4122, 4329, 4518, 4580, 4810, 5020, 5772, 5954, 6526, 6660, 6870, 7215, 7530, 8244, 8473, 8658, 8931, 9036, 9287, 9620, 9789, 10305, 11295, 11908, 13052, 13740, 14430, 14885, 15060, 16315, 16946, 17316, 17862, 18574, 19578, 20610, 21645, 22590, 25419, 26793, 27861, 28860, 29367, 29770, 32630, 33892, 35724, 37148, 39156, 41220, 42365, 43290, 44655, 45180, 46435, 48945, 50838, 53586, 55722, 57479, 58734, 59540, 65260, 76257, 83583, 84730, 86580, 89310, 92870, 97890, 101676, 107172, 110149, 111444, 114958, 117468, 120731, 127095, 133965, 139305, 146835, 152514, 167166, 169460, 172437, 178620, 185740, 195780, 220298, 229916, 241462, 254190, 267930, 278610, 287395, 293670, 305028, 330447, 334332, 344874, 362193, 381285, 417915, 440596, 482924, 508380, 517311, 535860, 550745, 557220, 574790, 587340, 603655, 660894, 689748, 724386, 747227, 762570, 835830, 862185, 991341, 1034622, 1086579, 1101490, 1149580, 1207310, 1321788, 1448772, 1494454, 1525140, 1652235, 1671660, 1724370, 1810965, 1982682, 2069244, 2126723, 2173158, 2202980, 2241681, 2414620, 2586555, 2988908, 3304470, 3448740, 3621930, 3736135, 3965364, 4253446, 4346316, 4483362, 4956705, 5173110, 5432895, 6380169, 6608940, 6725043, 7243860, 7472270, 8506892, 8966724, 9913410, 10346220, 10633615, 10865790, 11208405, 12760338, 13450086, 14944540, 19140507, 19826820, 21267230, 21731580, 22416810, 25520676, 26900172, 27647399, 31900845, 33625215, 38281014, 42534460, 44833620, 55294798, 63801690, 67250430, 76562028, 82942197, 95702535, 110589596, 127603380, 134500860, 138236995, 165884394, 191405070, 248826591, 276473990, 331768788, 382810140, 414710985, 497653182, 552947980, 829421970, 995306364, 1244132955, 1658843940, 2488265910, 4976531820]

約数ペア:

[(1, 4976531820), (2, 2488265910), (3, 1658843940), (4, 1244132955), (5, 995306364), (6, 829421970), (9, 552947980), (10, 497653182), (12, 414710985), (13, 382810140), (15, 331768788), (18, 276473990), (20, 248826591), (26, 191405070), (30, 165884394), (36, 138236995), (37, 134500860), (39, 127603380), (45, 110589596), (52, 95702535), (60, 82942197), (65, 76562028), (74, 67250430), (78, 63801690), (90, 55294798), (111, 44833620), (117, 42534460), (130, 38281014), (148, 33625215), (156, 31900845), (180, 27647399), (185, 26900172), (195, 25520676), (222, 22416810), (229, 21731580), (234, 21267230), (251, 19826820), (260, 19140507), (333, 14944540), (370, 13450086), (390, 12760338), (444, 11208405), (458, 10865790), (468, 10633615), (481, 10346220), (502, 9913410), (555, 8966724), (585, 8506892), (666, 7472270), (687, 7243860), (740, 6725043), (753, 6608940), (780, 6380169), (916, 5432895), (962, 5173110), (1004, 4956705), (1110, 4483362), (1145, 4346316), (1170, 4253446), (1255, 3965364), (1332, 3736135), (1374, 3621930), (1443, 3448740), (1506, 3304470), (1665, 2988908), (1924, 2586555), (2061, 2414620), (2220, 2241681), (2259, 2202980), (2290, 2173158), (2340, 2126723), (2405, 2069244), (2510, 1982682), (2748, 1810965), (2886, 1724370), (2977, 1671660), (3012, 1652235), (3263, 1525140), (3330, 1494454), (3435, 1448772), (3765, 1321788), (4122, 1207310), (4329, 1149580), (4518, 1101490), (4580, 1086579), (4810, 1034622), (5020, 991341), (5772, 862185), (5954, 835830), (6526, 762570), (6660, 747227), (6870, 724386), (7215, 689748), (7530, 660894), (8244, 603655), (8473, 587340), (8658, 574790), (8931, 557220), (9036, 550745), (9287, 535860), (9620, 517311), (9789, 508380), (10305, 482924), (11295, 440596), (11908, 417915), (13052, 381285), (13740, 362193), (14430, 344874), (14885, 334332), (15060, 330447), (16315, 305028), (16946, 293670), (17316, 287395), (17862, 278610), (18574, 267930), (19578, 254190), (20610, 241462), (21645, 229916), (22590, 220298), (25419, 195780), (26793, 185740), (27861, 178620), (28860, 172437), (29367, 169460), (29770, 167166), (32630, 152514), (33892, 146835), (35724, 139305), (37148, 133965), (39156, 127095), (41220, 120731), (42365, 117468), (43290, 114958), (44655, 111444), (45180, 110149), (46435, 107172), (48945, 101676), (50838, 97890), (53586, 92870), (55722, 89310), (57479, 86580), (58734, 84730), (59540, 83583), (65260, 76257)]