928825040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 200

約数和(自身を含む): 2600120040

約数和(自身を除く): 1671295000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 61, 65, 80, 88, 104, 110, 121, 122, 130, 143, 176, 208, 220, 242, 244, 260, 286, 305, 440, 484, 488, 520, 572, 605, 610, 671, 715, 793, 880, 968, 976, 1040, 1144, 1210, 1220, 1331, 1342, 1430, 1573, 1586, 1936, 2288, 2420, 2440, 2662, 2684, 2860, 3146, 3172, 3355, 3965, 4840, 4880, 5324, 5368, 5720, 6292, 6344, 6655, 6710, 7381, 7865, 7930, 8723, 9680, 10648, 10736, 11440, 12584, 12688, 13310, 13420, 14641, 14762, 15730, 15860, 17303, 17446, 21296, 25168, 26620, 26840, 29282, 29524, 31460, 31720, 34606, 34892, 36905, 43615, 53240, 53680, 58564, 59048, 62920, 63440, 69212, 69784, 73205, 73810, 81191, 86515, 87230, 95953, 106480, 117128, 118096, 125840, 138424, 139568, 146410, 147620, 162382, 173030, 174460, 190333, 191906, 234256, 276848, 292820, 295240, 324764, 346060, 348920, 380666, 383812, 405955, 479765, 585640, 590480, 649528, 692120, 697840, 761332, 767624, 811910, 893101, 951665, 959530, 1055483, 1171280, 1299056, 1384240, 1522664, 1535248, 1623820, 1786202, 1903330, 1919060, 2110966, 3045328, 3247640, 3572404, 3806660, 3838120, 4221932, 4465505, 5277415, 6495280, 7144808, 7613320, 7676240, 8443864, 8931010, 10554830, 11610313, 14289616, 15226640, 16887728, 17862020, 21109660, 23220626, 35724040, 42219320, 46441252, 58051565, 71448080, 84438640, 92882504, 116103130, 185765008, 232206260, 464412520, 928825040]

約数ペア:

[(1, 928825040), (2, 464412520), (4, 232206260), (5, 185765008), (8, 116103130), (10, 92882504), (11, 84438640), (13, 71448080), (16, 58051565), (20, 46441252), (22, 42219320), (26, 35724040), (40, 23220626), (44, 21109660), (52, 17862020), (55, 16887728), (61, 15226640), (65, 14289616), (80, 11610313), (88, 10554830), (104, 8931010), (110, 8443864), (121, 7676240), (122, 7613320), (130, 7144808), (143, 6495280), (176, 5277415), (208, 4465505), (220, 4221932), (242, 3838120), (244, 3806660), (260, 3572404), (286, 3247640), (305, 3045328), (440, 2110966), (484, 1919060), (488, 1903330), (520, 1786202), (572, 1623820), (605, 1535248), (610, 1522664), (671, 1384240), (715, 1299056), (793, 1171280), (880, 1055483), (968, 959530), (976, 951665), (1040, 893101), (1144, 811910), (1210, 767624), (1220, 761332), (1331, 697840), (1342, 692120), (1430, 649528), (1573, 590480), (1586, 585640), (1936, 479765), (2288, 405955), (2420, 383812), (2440, 380666), (2662, 348920), (2684, 346060), (2860, 324764), (3146, 295240), (3172, 292820), (3355, 276848), (3965, 234256), (4840, 191906), (4880, 190333), (5324, 174460), (5368, 173030), (5720, 162382), (6292, 147620), (6344, 146410), (6655, 139568), (6710, 138424), (7381, 125840), (7865, 118096), (7930, 117128), (8723, 106480), (9680, 95953), (10648, 87230), (10736, 86515), (11440, 81191), (12584, 73810), (12688, 73205), (13310, 69784), (13420, 69212), (14641, 63440), (14762, 62920), (15730, 59048), (15860, 58564), (17303, 53680), (17446, 53240), (21296, 43615), (25168, 36905), (26620, 34892), (26840, 34606), (29282, 31720), (29524, 31460)]