1472391760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 4167804672

約数和(自身を除く): 2695412912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 211, 238, 272, 280, 340, 422, 476, 560, 595, 680, 733, 844, 952, 1055, 1190, 1360, 1466, 1477, 1688, 1904, 2110, 2380, 2932, 2954, 3376, 3587, 3665, 4220, 4760, 5131, 5864, 5908, 7174, 7330, 7385, 8440, 9520, 10262, 11728, 11816, 12461, 14348, 14660, 14770, 16880, 17935, 20524, 23632, 24922, 25109, 25655, 28696, 29320, 29540, 35870, 41048, 49844, 50218, 51310, 57392, 58640, 59080, 62305, 71740, 82096, 87227, 99688, 100436, 102620, 118160, 124610, 125545, 143480, 154663, 174454, 199376, 200872, 205240, 249220, 251090, 286960, 309326, 348908, 401744, 410480, 436135, 498440, 502180, 618652, 697816, 773315, 872270, 996880, 1004360, 1082641, 1237304, 1395632, 1546630, 1744540, 2008720, 2165282, 2474608, 2629271, 3093260, 3489080, 4330564, 5258542, 5413205, 6186520, 6978160, 8661128, 10517084, 10826410, 12373040, 13146355, 17322256, 18404897, 21034168, 21652820, 26292710, 36809794, 42068336, 43305640, 52585420, 73619588, 86611280, 92024485, 105170840, 147239176, 184048970, 210341680, 294478352, 368097940, 736195880, 1472391760]

約数ペア:

[(1, 1472391760), (2, 736195880), (4, 368097940), (5, 294478352), (7, 210341680), (8, 184048970), (10, 147239176), (14, 105170840), (16, 92024485), (17, 86611280), (20, 73619588), (28, 52585420), (34, 43305640), (35, 42068336), (40, 36809794), (56, 26292710), (68, 21652820), (70, 21034168), (80, 18404897), (85, 17322256), (112, 13146355), (119, 12373040), (136, 10826410), (140, 10517084), (170, 8661128), (211, 6978160), (238, 6186520), (272, 5413205), (280, 5258542), (340, 4330564), (422, 3489080), (476, 3093260), (560, 2629271), (595, 2474608), (680, 2165282), (733, 2008720), (844, 1744540), (952, 1546630), (1055, 1395632), (1190, 1237304), (1360, 1082641), (1466, 1004360), (1477, 996880), (1688, 872270), (1904, 773315), (2110, 697816), (2380, 618652), (2932, 502180), (2954, 498440), (3376, 436135), (3587, 410480), (3665, 401744), (4220, 348908), (4760, 309326), (5131, 286960), (5864, 251090), (5908, 249220), (7174, 205240), (7330, 200872), (7385, 199376), (8440, 174454), (9520, 154663), (10262, 143480), (11728, 125545), (11816, 124610), (12461, 118160), (14348, 102620), (14660, 100436), (14770, 99688), (16880, 87227), (17935, 82096), (20524, 71740), (23632, 62305), (24922, 59080), (25109, 58640), (25655, 57392), (28696, 51310), (29320, 50218), (29540, 49844), (35870, 41048)]