1040904720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1050

約数の個数: 240

約数和(自身を含む): 3681608112

約数和(自身を除く): 2640703392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 41, 45, 48, 60, 72, 74, 80, 82, 90, 111, 120, 123, 144, 148, 164, 180, 185, 205, 222, 240, 246, 296, 328, 333, 360, 369, 370, 410, 444, 492, 555, 592, 615, 656, 666, 720, 738, 740, 820, 888, 953, 984, 1110, 1230, 1332, 1476, 1480, 1517, 1640, 1665, 1776, 1845, 1906, 1968, 2220, 2460, 2664, 2859, 2952, 2960, 3034, 3280, 3330, 3690, 3812, 4440, 4551, 4765, 4920, 5328, 5718, 5904, 6068, 6660, 7380, 7585, 7624, 8577, 8880, 9102, 9530, 9840, 11436, 12136, 13320, 13653, 14295, 14760, 15170, 15248, 17154, 18204, 19060, 22755, 22872, 24272, 26640, 27306, 28590, 29520, 30340, 34308, 35261, 36408, 38120, 39073, 42885, 45510, 45744, 54612, 57180, 60680, 68265, 68616, 70522, 72816, 76240, 78146, 85770, 91020, 105783, 109224, 114360, 117219, 121360, 136530, 137232, 141044, 156292, 171540, 176305, 182040, 195365, 211566, 218448, 228720, 234438, 273060, 282088, 312584, 317349, 343080, 351657, 352610, 364080, 390730, 423132, 468876, 528915, 546120, 564176, 586095, 625168, 634698, 686160, 703314, 705220, 781460, 846264, 937752, 1057830, 1092240, 1172190, 1269396, 1406628, 1410440, 1445701, 1562920, 1586745, 1692528, 1758285, 1875504, 2115660, 2344380, 2538792, 2813256, 2820880, 2891402, 3125840, 3173490, 3516570, 4231320, 4337103, 4688760, 5077584, 5626512, 5782804, 6346980, 7033140, 7228505, 8462640, 8674206, 9377520, 11565608, 12693960, 13011309, 14066280, 14457010, 17348412, 21685515, 23131216, 25387920, 26022618, 28132560, 28914020, 34696824, 43371030, 52045236, 57828040, 65056545, 69393648, 86742060, 104090472, 115656080, 130113090, 173484120, 208180944, 260226180, 346968240, 520452360, 1040904720]

約数ペア:

[(1, 1040904720), (2, 520452360), (3, 346968240), (4, 260226180), (5, 208180944), (6, 173484120), (8, 130113090), (9, 115656080), (10, 104090472), (12, 86742060), (15, 69393648), (16, 65056545), (18, 57828040), (20, 52045236), (24, 43371030), (30, 34696824), (36, 28914020), (37, 28132560), (40, 26022618), (41, 25387920), (45, 23131216), (48, 21685515), (60, 17348412), (72, 14457010), (74, 14066280), (80, 13011309), (82, 12693960), (90, 11565608), (111, 9377520), (120, 8674206), (123, 8462640), (144, 7228505), (148, 7033140), (164, 6346980), (180, 5782804), (185, 5626512), (205, 5077584), (222, 4688760), (240, 4337103), (246, 4231320), (296, 3516570), (328, 3173490), (333, 3125840), (360, 2891402), (369, 2820880), (370, 2813256), (410, 2538792), (444, 2344380), (492, 2115660), (555, 1875504), (592, 1758285), (615, 1692528), (656, 1586745), (666, 1562920), (720, 1445701), (738, 1410440), (740, 1406628), (820, 1269396), (888, 1172190), (953, 1092240), (984, 1057830), (1110, 937752), (1230, 846264), (1332, 781460), (1476, 705220), (1480, 703314), (1517, 686160), (1640, 634698), (1665, 625168), (1776, 586095), (1845, 564176), (1906, 546120), (1968, 528915), (2220, 468876), (2460, 423132), (2664, 390730), (2859, 364080), (2952, 352610), (2960, 351657), (3034, 343080), (3280, 317349), (3330, 312584), (3690, 282088), (3812, 273060), (4440, 234438), (4551, 228720), (4765, 218448), (4920, 211566), (5328, 195365), (5718, 182040), (5904, 176305), (6068, 171540), (6660, 156292), (7380, 141044), (7585, 137232), (7624, 136530), (8577, 121360), (8880, 117219), (9102, 114360), (9530, 109224), (9840, 105783), (11436, 91020), (12136, 85770), (13320, 78146), (13653, 76240), (14295, 72816), (14760, 70522), (15170, 68616), (15248, 68265), (17154, 60680), (18204, 57180), (19060, 54612), (22755, 45744), (22872, 45510), (24272, 42885), (26640, 39073), (27306, 38120), (28590, 36408), (29520, 35261), (30340, 34308)]