4490041860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 14267956248

約数和(自身を除く): 9777914388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 101, 124, 155, 180, 186, 202, 257, 279, 303, 310, 372, 404, 465, 505, 514, 558, 606, 620, 771, 909, 930, 961, 1010, 1028, 1116, 1212, 1285, 1395, 1515, 1542, 1818, 1860, 1922, 2020, 2313, 2570, 2790, 2883, 3030, 3084, 3131, 3636, 3844, 3855, 4545, 4626, 4805, 5140, 5580, 5766, 6060, 6262, 7710, 7967, 8649, 9090, 9252, 9393, 9610, 11532, 11565, 12524, 14415, 15420, 15655, 15934, 17298, 18180, 18786, 19220, 23130, 23901, 25957, 28179, 28830, 31310, 31868, 34596, 37572, 39835, 43245, 46260, 46965, 47802, 51914, 56358, 57660, 62620, 71703, 77871, 79670, 86490, 93930, 95604, 97061, 103828, 112716, 119505, 129785, 140895, 143406, 155742, 159340, 172980, 187860, 194122, 233613, 239010, 246977, 259570, 281790, 286812, 291183, 311484, 358515, 388244, 389355, 467226, 478020, 485305, 493954, 519140, 563580, 582366, 717030, 740931, 778710, 804667, 873549, 934452, 970610, 987908, 1164732, 1168065, 1234885, 1434060, 1455915, 1481862, 1557420, 1609334, 1747098, 1941220, 2222793, 2336130, 2414001, 2469770, 2911830, 2963724, 3218668, 3494196, 3704655, 4023335, 4367745, 4445586, 4672260, 4828002, 4939540, 5823660, 7242003, 7409310, 8046670, 8735490, 8891172, 9656004, 11113965, 12070005, 14484006, 14818620, 16093340, 17470980, 22227930, 24140010, 24944677, 28968012, 36210015, 44455860, 48280020, 49889354, 72420030, 74834031, 99778708, 124723385, 144840060, 149668062, 224502093, 249446770, 299336124, 374170155, 449004186, 498893540, 748340310, 898008372, 1122510465, 1496680620, 2245020930, 4490041860]

約数ペア:

[(1, 4490041860), (2, 2245020930), (3, 1496680620), (4, 1122510465), (5, 898008372), (6, 748340310), (9, 498893540), (10, 449004186), (12, 374170155), (15, 299336124), (18, 249446770), (20, 224502093), (30, 149668062), (31, 144840060), (36, 124723385), (45, 99778708), (60, 74834031), (62, 72420030), (90, 49889354), (93, 48280020), (101, 44455860), (124, 36210015), (155, 28968012), (180, 24944677), (186, 24140010), (202, 22227930), (257, 17470980), (279, 16093340), (303, 14818620), (310, 14484006), (372, 12070005), (404, 11113965), (465, 9656004), (505, 8891172), (514, 8735490), (558, 8046670), (606, 7409310), (620, 7242003), (771, 5823660), (909, 4939540), (930, 4828002), (961, 4672260), (1010, 4445586), (1028, 4367745), (1116, 4023335), (1212, 3704655), (1285, 3494196), (1395, 3218668), (1515, 2963724), (1542, 2911830), (1818, 2469770), (1860, 2414001), (1922, 2336130), (2020, 2222793), (2313, 1941220), (2570, 1747098), (2790, 1609334), (2883, 1557420), (3030, 1481862), (3084, 1455915), (3131, 1434060), (3636, 1234885), (3844, 1168065), (3855, 1164732), (4545, 987908), (4626, 970610), (4805, 934452), (5140, 873549), (5580, 804667), (5766, 778710), (6060, 740931), (6262, 717030), (7710, 582366), (7967, 563580), (8649, 519140), (9090, 493954), (9252, 485305), (9393, 478020), (9610, 467226), (11532, 389355), (11565, 388244), (12524, 358515), (14415, 311484), (15420, 291183), (15655, 286812), (15934, 281790), (17298, 259570), (18180, 246977), (18786, 239010), (19220, 233613), (23130, 194122), (23901, 187860), (25957, 172980), (28179, 159340), (28830, 155742), (31310, 143406), (31868, 140895), (34596, 129785), (37572, 119505), (39835, 112716), (43245, 103828), (46260, 97061), (46965, 95604), (47802, 93930), (51914, 86490), (56358, 79670), (57660, 77871), (62620, 71703)]