1465399080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18587}}^1$

素因数の和:18680

約数の個数: 128

約数和(自身を含む): 4951843200

約数和(自身を除く): 3486444120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 18587, 19710, 26280, 37174, 39420, 55761, 74348, 78840, 92935, 111522, 148696, 167283, 185870, 223044, 278805, 334566, 371740, 446088, 501849, 557610, 669132, 743480, 836415, 1003698, 1115220, 1338264, 1356851, 1672830, 2007396, 2230440, 2509245, 2713702, 3345660, 4014792, 4070553, 5018490, 5427404, 6691320, 6784255, 8141106, 10036980, 10854808, 12211659, 13568510, 16282212, 20073960, 20352765, 24423318, 27137020, 32564424, 36634977, 40705530, 48846636, 54274040, 61058295, 73269954, 81411060, 97693272, 122116590, 146539908, 162822120, 183174885, 244233180, 293079816, 366349770, 488466360, 732699540, 1465399080]

約数ペア:

[(1, 1465399080), (2, 732699540), (3, 488466360), (4, 366349770), (5, 293079816), (6, 244233180), (8, 183174885), (9, 162822120), (10, 146539908), (12, 122116590), (15, 97693272), (18, 81411060), (20, 73269954), (24, 61058295), (27, 54274040), (30, 48846636), (36, 40705530), (40, 36634977), (45, 32564424), (54, 27137020), (60, 24423318), (72, 20352765), (73, 20073960), (90, 16282212), (108, 13568510), (120, 12211659), (135, 10854808), (146, 10036980), (180, 8141106), (216, 6784255), (219, 6691320), (270, 5427404), (292, 5018490), (360, 4070553), (365, 4014792), (438, 3345660), (540, 2713702), (584, 2509245), (657, 2230440), (730, 2007396), (876, 1672830), (1080, 1356851), (1095, 1338264), (1314, 1115220), (1460, 1003698), (1752, 836415), (1971, 743480), (2190, 669132), (2628, 557610), (2920, 501849), (3285, 446088), (3942, 371740), (4380, 334566), (5256, 278805), (6570, 223044), (7884, 185870), (8760, 167283), (9855, 148696), (13140, 111522), (15768, 92935), (18587, 78840), (19710, 74348), (26280, 55761), (37174, 39420)]