740391120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3583}}^1$

素因数の和:3650

約数の個数: 240

約数和(自身を含む): 2911813632

約数和(自身を除く): 2171422512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3583, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7166, 7380, 8610, 9840, 10332, 10749, 11480, 12915, 13776, 14332, 14760, 17220, 17915, 20664, 21498, 22960, 25081, 25830, 28664, 29520, 32247, 34440, 35830, 41328, 42996, 50162, 51660, 53745, 57328, 64494, 68880, 71660, 75243, 85992, 100324, 103320, 107490, 125405, 128988, 143320, 146903, 150486, 161235, 171984, 200648, 206640, 214980, 225729, 250810, 257976, 286640, 293806, 300972, 322470, 376215, 401296, 429960, 440709, 451458, 501620, 515952, 587612, 601944, 644940, 734515, 752430, 859920, 881418, 902916, 1003240, 1028321, 1128645, 1175224, 1203888, 1289880, 1322127, 1469030, 1504860, 1762836, 1805832, 2006480, 2056642, 2203545, 2257290, 2350448, 2579760, 2644254, 2938060, 3009720, 3084963, 3525672, 3611664, 4113284, 4407090, 4514580, 5141605, 5288508, 5876120, 6019440, 6169926, 6610635, 7051344, 8226568, 8814180, 9029160, 9254889, 10283210, 10577016, 11752240, 12339852, 13221270, 15424815, 16453136, 17628360, 18058320, 18509778, 20566420, 21154032, 24679704, 26442540, 30849630, 35256720, 37019556, 41132840, 46274445, 49359408, 52885080, 61699260, 74039112, 82265680, 92548890, 105770160, 123398520, 148078224, 185097780, 246797040, 370195560, 740391120]

約数ペア:

[(1, 740391120), (2, 370195560), (3, 246797040), (4, 185097780), (5, 148078224), (6, 123398520), (7, 105770160), (8, 92548890), (9, 82265680), (10, 74039112), (12, 61699260), (14, 52885080), (15, 49359408), (16, 46274445), (18, 41132840), (20, 37019556), (21, 35256720), (24, 30849630), (28, 26442540), (30, 24679704), (35, 21154032), (36, 20566420), (40, 18509778), (41, 18058320), (42, 17628360), (45, 16453136), (48, 15424815), (56, 13221270), (60, 12339852), (63, 11752240), (70, 10577016), (72, 10283210), (80, 9254889), (82, 9029160), (84, 8814180), (90, 8226568), (105, 7051344), (112, 6610635), (120, 6169926), (123, 6019440), (126, 5876120), (140, 5288508), (144, 5141605), (164, 4514580), (168, 4407090), (180, 4113284), (205, 3611664), (210, 3525672), (240, 3084963), (246, 3009720), (252, 2938060), (280, 2644254), (287, 2579760), (315, 2350448), (328, 2257290), (336, 2203545), (360, 2056642), (369, 2006480), (410, 1805832), (420, 1762836), (492, 1504860), (504, 1469030), (560, 1322127), (574, 1289880), (615, 1203888), (630, 1175224), (656, 1128645), (720, 1028321), (738, 1003240), (820, 902916), (840, 881418), (861, 859920), (984, 752430), (1008, 734515), (1148, 644940), (1230, 601944), (1260, 587612), (1435, 515952), (1476, 501620), (1640, 451458), (1680, 440709), (1722, 429960), (1845, 401296), (1968, 376215), (2296, 322470), (2460, 300972), (2520, 293806), (2583, 286640), (2870, 257976), (2952, 250810), (3280, 225729), (3444, 214980), (3583, 206640), (3690, 200648), (4305, 171984), (4592, 161235), (4920, 150486), (5040, 146903), (5166, 143320), (5740, 128988), (5904, 125405), (6888, 107490), (7166, 103320), (7380, 100324), (8610, 85992), (9840, 75243), (10332, 71660), (10749, 68880), (11480, 64494), (12915, 57328), (13776, 53745), (14332, 51660), (14760, 50162), (17220, 42996), (17915, 41328), (20664, 35830), (21498, 34440), (22960, 32247), (25081, 29520), (25830, 28664)]