1004875440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1707

約数の個数: 160

約数和(自身を含む): 3320787456

約数和(自身を除く): 2315912016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 163, 170, 204, 240, 255, 272, 326, 340, 408, 489, 510, 652, 680, 815, 816, 978, 1020, 1304, 1360, 1511, 1630, 1956, 2040, 2445, 2608, 2771, 3022, 3260, 3912, 4080, 4533, 4890, 5542, 6044, 6520, 7555, 7824, 8313, 9066, 9780, 11084, 12088, 13040, 13855, 15110, 16626, 18132, 19560, 22168, 22665, 24176, 25687, 27710, 30220, 33252, 36264, 39120, 41565, 44336, 45330, 51374, 55420, 60440, 66504, 72528, 77061, 83130, 90660, 102748, 110840, 120880, 128435, 133008, 154122, 166260, 181320, 205496, 221680, 246293, 256870, 308244, 332520, 362640, 385305, 410992, 492586, 513740, 616488, 665040, 738879, 770610, 985172, 1027480, 1231465, 1232976, 1477758, 1541220, 1970344, 2054960, 2462930, 2955516, 3082440, 3694395, 3940688, 4186981, 4925860, 5911032, 6164880, 7388790, 8373962, 9851720, 11822064, 12560943, 14777580, 16747924, 19703440, 20934905, 25121886, 29555160, 33495848, 41869810, 50243772, 59110320, 62804715, 66991696, 83739620, 100487544, 125609430, 167479240, 200975088, 251218860, 334958480, 502437720, 1004875440]

約数ペア:

[(1, 1004875440), (2, 502437720), (3, 334958480), (4, 251218860), (5, 200975088), (6, 167479240), (8, 125609430), (10, 100487544), (12, 83739620), (15, 66991696), (16, 62804715), (17, 59110320), (20, 50243772), (24, 41869810), (30, 33495848), (34, 29555160), (40, 25121886), (48, 20934905), (51, 19703440), (60, 16747924), (68, 14777580), (80, 12560943), (85, 11822064), (102, 9851720), (120, 8373962), (136, 7388790), (163, 6164880), (170, 5911032), (204, 4925860), (240, 4186981), (255, 3940688), (272, 3694395), (326, 3082440), (340, 2955516), (408, 2462930), (489, 2054960), (510, 1970344), (652, 1541220), (680, 1477758), (815, 1232976), (816, 1231465), (978, 1027480), (1020, 985172), (1304, 770610), (1360, 738879), (1511, 665040), (1630, 616488), (1956, 513740), (2040, 492586), (2445, 410992), (2608, 385305), (2771, 362640), (3022, 332520), (3260, 308244), (3912, 256870), (4080, 246293), (4533, 221680), (4890, 205496), (5542, 181320), (6044, 166260), (6520, 154122), (7555, 133008), (7824, 128435), (8313, 120880), (9066, 110840), (9780, 102748), (11084, 90660), (12088, 83130), (13040, 77061), (13855, 72528), (15110, 66504), (16626, 60440), (18132, 55420), (19560, 51374), (22168, 45330), (22665, 44336), (24176, 41565), (25687, 39120), (27710, 36264), (30220, 33252)]