1829172960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7793}}^1$

素因数の和:7977

約数の個数: 144

約数和(自身を含む): 6281153424

約数和(自身を除く): 4451980464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5216, 5868, 6520, 7335, 7793, 7824, 9780, 11736, 13040, 14670, 15586, 15648, 19560, 23379, 23472, 26080, 29340, 31172, 38965, 39120, 46758, 46944, 58680, 62344, 70137, 77930, 78240, 93516, 116895, 117360, 124688, 140274, 155860, 187032, 233790, 234720, 249376, 280548, 311720, 350685, 374064, 467580, 561096, 623440, 701370, 748128, 935160, 1122192, 1246880, 1270259, 1402740, 1870320, 2244384, 2540518, 2805480, 3740640, 3810777, 5081036, 5610960, 6351295, 7621554, 10162072, 11221920, 11432331, 12702590, 15243108, 19053885, 20324144, 22864662, 25405180, 30486216, 38107770, 40648288, 45729324, 50810360, 57161655, 60972432, 76215540, 91458648, 101620720, 114323310, 121944864, 152431080, 182917296, 203241440, 228646620, 304862160, 365834592, 457293240, 609724320, 914586480, 1829172960]

約数ペア:

[(1, 1829172960), (2, 914586480), (3, 609724320), (4, 457293240), (5, 365834592), (6, 304862160), (8, 228646620), (9, 203241440), (10, 182917296), (12, 152431080), (15, 121944864), (16, 114323310), (18, 101620720), (20, 91458648), (24, 76215540), (30, 60972432), (32, 57161655), (36, 50810360), (40, 45729324), (45, 40648288), (48, 38107770), (60, 30486216), (72, 25405180), (80, 22864662), (90, 20324144), (96, 19053885), (120, 15243108), (144, 12702590), (160, 11432331), (163, 11221920), (180, 10162072), (240, 7621554), (288, 6351295), (326, 5610960), (360, 5081036), (480, 3810777), (489, 3740640), (652, 2805480), (720, 2540518), (815, 2244384), (978, 1870320), (1304, 1402740), (1440, 1270259), (1467, 1246880), (1630, 1122192), (1956, 935160), (2445, 748128), (2608, 701370), (2934, 623440), (3260, 561096), (3912, 467580), (4890, 374064), (5216, 350685), (5868, 311720), (6520, 280548), (7335, 249376), (7793, 234720), (7824, 233790), (9780, 187032), (11736, 155860), (13040, 140274), (14670, 124688), (15586, 117360), (15648, 116895), (19560, 93516), (23379, 78240), (23472, 77930), (26080, 70137), (29340, 62344), (31172, 58680), (38965, 46944), (39120, 46758)]