1004049540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 3389137920

約数和(自身を除く): 2385088380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 157, 180, 195, 234, 260, 270, 314, 351, 390, 468, 471, 540, 585, 628, 702, 780, 785, 911, 942, 1170, 1404, 1413, 1570, 1755, 1822, 1884, 2041, 2340, 2355, 2733, 2826, 3140, 3510, 3644, 4082, 4239, 4555, 4710, 5466, 5652, 6123, 7020, 7065, 8164, 8199, 8478, 9110, 9420, 10205, 10932, 11843, 12246, 13665, 14130, 16398, 16956, 18220, 18369, 20410, 21195, 23686, 24492, 24597, 27330, 28260, 30615, 32796, 35529, 36738, 40820, 40995, 42390, 47372, 49194, 54660, 55107, 59215, 61230, 71058, 73476, 81990, 84780, 91845, 98388, 106587, 110214, 118430, 122460, 122985, 142116, 143027, 163980, 177645, 183690, 213174, 220428, 236860, 245970, 275535, 286054, 319761, 355290, 367380, 426348, 429081, 491940, 532935, 551070, 572108, 639522, 710580, 715135, 858162, 1065870, 1102140, 1279044, 1287243, 1430270, 1598805, 1716324, 1859351, 2131740, 2145405, 2574486, 2860540, 3197610, 3718702, 3861729, 4290810, 5148972, 5578053, 6395220, 6436215, 7437404, 7723458, 8581620, 9296755, 11156106, 12872430, 15446916, 16734159, 18593510, 19308645, 22312212, 25744860, 27890265, 33468318, 37187020, 38617290, 50202477, 55780530, 66936636, 77234580, 83670795, 100404954, 111561060, 167341590, 200809908, 251012385, 334683180, 502024770, 1004049540]

約数ペア:

[(1, 1004049540), (2, 502024770), (3, 334683180), (4, 251012385), (5, 200809908), (6, 167341590), (9, 111561060), (10, 100404954), (12, 83670795), (13, 77234580), (15, 66936636), (18, 55780530), (20, 50202477), (26, 38617290), (27, 37187020), (30, 33468318), (36, 27890265), (39, 25744860), (45, 22312212), (52, 19308645), (54, 18593510), (60, 16734159), (65, 15446916), (78, 12872430), (90, 11156106), (108, 9296755), (117, 8581620), (130, 7723458), (135, 7437404), (156, 6436215), (157, 6395220), (180, 5578053), (195, 5148972), (234, 4290810), (260, 3861729), (270, 3718702), (314, 3197610), (351, 2860540), (390, 2574486), (468, 2145405), (471, 2131740), (540, 1859351), (585, 1716324), (628, 1598805), (702, 1430270), (780, 1287243), (785, 1279044), (911, 1102140), (942, 1065870), (1170, 858162), (1404, 715135), (1413, 710580), (1570, 639522), (1755, 572108), (1822, 551070), (1884, 532935), (2041, 491940), (2340, 429081), (2355, 426348), (2733, 367380), (2826, 355290), (3140, 319761), (3510, 286054), (3644, 275535), (4082, 245970), (4239, 236860), (4555, 220428), (4710, 213174), (5466, 183690), (5652, 177645), (6123, 163980), (7020, 143027), (7065, 142116), (8164, 122985), (8199, 122460), (8478, 118430), (9110, 110214), (9420, 106587), (10205, 98388), (10932, 91845), (11843, 84780), (12246, 81990), (13665, 73476), (14130, 71058), (16398, 61230), (16956, 59215), (18220, 55107), (18369, 54660), (20410, 49194), (21195, 47372), (23686, 42390), (24492, 40995), (24597, 40820), (27330, 36738), (28260, 35529), (30615, 32796)]