1485854820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 4747680000

約数和(自身を除く): 3261825180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 149, 177, 180, 236, 270, 295, 298, 313, 354, 447, 531, 540, 590, 596, 626, 708, 745, 885, 894, 939, 1062, 1180, 1252, 1341, 1490, 1565, 1593, 1770, 1788, 1878, 2124, 2235, 2655, 2682, 2817, 2980, 3130, 3186, 3540, 3756, 4023, 4470, 4695, 5310, 5364, 5634, 6260, 6372, 6705, 7965, 8046, 8451, 8791, 8940, 9390, 10620, 11268, 13410, 14085, 15930, 16092, 16902, 17582, 18467, 18780, 20115, 26373, 26820, 28170, 31860, 33804, 35164, 36934, 40230, 42255, 43955, 46637, 52746, 55401, 56340, 73868, 79119, 80460, 84510, 87910, 92335, 93274, 105492, 110802, 131865, 139911, 158238, 166203, 169020, 175820, 184670, 186548, 221604, 233185, 237357, 263730, 277005, 279822, 316476, 332406, 369340, 395595, 419733, 466370, 474714, 498609, 527460, 554010, 559644, 664812, 699555, 791190, 831015, 839466, 932740, 949428, 997218, 1108020, 1186785, 1259199, 1399110, 1582380, 1662030, 1678932, 1994436, 2098665, 2373570, 2493045, 2518398, 2751583, 2798220, 3324060, 4197330, 4747140, 4986090, 5036796, 5503166, 6295995, 8254749, 8394660, 9972180, 11006332, 12591990, 13757915, 16509498, 24764247, 25183980, 27515830, 33018996, 41273745, 49528494, 55031660, 74292741, 82547490, 99056988, 123821235, 148585482, 165094980, 247642470, 297170964, 371463705, 495284940, 742927410, 1485854820]

約数ペア:

[(1, 1485854820), (2, 742927410), (3, 495284940), (4, 371463705), (5, 297170964), (6, 247642470), (9, 165094980), (10, 148585482), (12, 123821235), (15, 99056988), (18, 82547490), (20, 74292741), (27, 55031660), (30, 49528494), (36, 41273745), (45, 33018996), (54, 27515830), (59, 25183980), (60, 24764247), (90, 16509498), (108, 13757915), (118, 12591990), (135, 11006332), (149, 9972180), (177, 8394660), (180, 8254749), (236, 6295995), (270, 5503166), (295, 5036796), (298, 4986090), (313, 4747140), (354, 4197330), (447, 3324060), (531, 2798220), (540, 2751583), (590, 2518398), (596, 2493045), (626, 2373570), (708, 2098665), (745, 1994436), (885, 1678932), (894, 1662030), (939, 1582380), (1062, 1399110), (1180, 1259199), (1252, 1186785), (1341, 1108020), (1490, 997218), (1565, 949428), (1593, 932740), (1770, 839466), (1788, 831015), (1878, 791190), (2124, 699555), (2235, 664812), (2655, 559644), (2682, 554010), (2817, 527460), (2980, 498609), (3130, 474714), (3186, 466370), (3540, 419733), (3756, 395595), (4023, 369340), (4470, 332406), (4695, 316476), (5310, 279822), (5364, 277005), (5634, 263730), (6260, 237357), (6372, 233185), (6705, 221604), (7965, 186548), (8046, 184670), (8451, 175820), (8791, 169020), (8940, 166203), (9390, 158238), (10620, 139911), (11268, 131865), (13410, 110802), (14085, 105492), (15930, 93274), (16092, 92335), (16902, 87910), (17582, 84510), (18467, 80460), (18780, 79119), (20115, 73868), (26373, 56340), (26820, 55401), (28170, 52746), (31860, 46637), (33804, 43955), (35164, 42255), (36934, 40230)]