745052880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 320

約数和(自身を含む): 2875315968

約数和(自身を除く): 2130263088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 528, 561, 572, 624, 660, 663, 680, 715, 748, 780, 816, 858, 880, 884, 935, 1020, 1040, 1105, 1122, 1144, 1277, 1320, 1326, 1360, 1430, 1496, 1560, 1716, 1768, 1870, 2040, 2145, 2210, 2244, 2288, 2431, 2554, 2640, 2652, 2805, 2860, 2992, 3120, 3315, 3432, 3536, 3740, 3831, 4080, 4290, 4420, 4488, 4862, 5108, 5304, 5610, 5720, 6385, 6630, 6864, 7293, 7480, 7662, 8580, 8840, 8976, 9724, 10216, 10608, 11220, 11440, 12155, 12770, 13260, 14047, 14586, 14960, 15324, 16601, 17160, 17680, 19155, 19448, 20432, 21709, 22440, 24310, 25540, 26520, 28094, 29172, 30648, 33202, 34320, 36465, 38310, 38896, 42141, 43418, 44880, 48620, 49803, 51080, 53040, 56188, 58344, 61296, 65127, 66404, 70235, 72930, 76620, 83005, 84282, 86836, 97240, 99606, 102160, 108545, 112376, 116688, 130254, 132808, 140470, 145860, 153240, 166010, 168564, 173672, 182611, 194480, 199212, 210705, 217090, 224752, 238799, 249015, 260508, 265616, 280940, 282217, 291720, 306480, 325635, 332020, 337128, 347344, 365222, 398424, 421410, 434180, 477598, 498030, 521016, 547833, 561880, 564434, 583440, 651270, 664040, 674256, 716397, 730444, 796848, 842820, 846651, 868360, 913055, 955196, 996060, 1042032, 1095666, 1123760, 1128868, 1193995, 1302540, 1328080, 1411085, 1432794, 1460888, 1685640, 1693302, 1736720, 1826110, 1910392, 1992120, 2191332, 2257736, 2387990, 2605080, 2739165, 2822170, 2865588, 2921776, 3104387, 3371280, 3386604, 3581985, 3652220, 3820784, 3984240, 4233255, 4382664, 4515472, 4775980, 5210160, 5478330, 5644340, 5731176, 6208774, 6773208, 7163970, 7304440, 8466510, 8765328, 9313161, 9551960, 10956660, 11288680, 11462352, 12417548, 13546416, 14327940, 14608880, 15521935, 16933020, 18626322, 19103920, 21913320, 22577360, 24835096, 28655880, 31043870, 33866040, 37252644, 43826640, 46565805, 49670192, 57311760, 62087740, 67732080, 74505288, 93131610, 124175480, 149010576, 186263220, 248350960, 372526440, 745052880]

約数ペア:

[(1, 745052880), (2, 372526440), (3, 248350960), (4, 186263220), (5, 149010576), (6, 124175480), (8, 93131610), (10, 74505288), (11, 67732080), (12, 62087740), (13, 57311760), (15, 49670192), (16, 46565805), (17, 43826640), (20, 37252644), (22, 33866040), (24, 31043870), (26, 28655880), (30, 24835096), (33, 22577360), (34, 21913320), (39, 19103920), (40, 18626322), (44, 16933020), (48, 15521935), (51, 14608880), (52, 14327940), (55, 13546416), (60, 12417548), (65, 11462352), (66, 11288680), (68, 10956660), (78, 9551960), (80, 9313161), (85, 8765328), (88, 8466510), (102, 7304440), (104, 7163970), (110, 6773208), (120, 6208774), (130, 5731176), (132, 5644340), (136, 5478330), (143, 5210160), (156, 4775980), (165, 4515472), (170, 4382664), (176, 4233255), (187, 3984240), (195, 3820784), (204, 3652220), (208, 3581985), (220, 3386604), (221, 3371280), (240, 3104387), (255, 2921776), (260, 2865588), (264, 2822170), (272, 2739165), (286, 2605080), (312, 2387990), (330, 2257736), (340, 2191332), (374, 1992120), (390, 1910392), (408, 1826110), (429, 1736720), (440, 1693302), (442, 1685640), (510, 1460888), (520, 1432794), (528, 1411085), (561, 1328080), (572, 1302540), (624, 1193995), (660, 1128868), (663, 1123760), (680, 1095666), (715, 1042032), (748, 996060), (780, 955196), (816, 913055), (858, 868360), (880, 846651), (884, 842820), (935, 796848), (1020, 730444), (1040, 716397), (1105, 674256), (1122, 664040), (1144, 651270), (1277, 583440), (1320, 564434), (1326, 561880), (1360, 547833), (1430, 521016), (1496, 498030), (1560, 477598), (1716, 434180), (1768, 421410), (1870, 398424), (2040, 365222), (2145, 347344), (2210, 337128), (2244, 332020), (2288, 325635), (2431, 306480), (2554, 291720), (2640, 282217), (2652, 280940), (2805, 265616), (2860, 260508), (2992, 249015), (3120, 238799), (3315, 224752), (3432, 217090), (3536, 210705), (3740, 199212), (3831, 194480), (4080, 182611), (4290, 173672), (4420, 168564), (4488, 166010), (4862, 153240), (5108, 145860), (5304, 140470), (5610, 132808), (5720, 130254), (6385, 116688), (6630, 112376), (6864, 108545), (7293, 102160), (7480, 99606), (7662, 97240), (8580, 86836), (8840, 84282), (8976, 83005), (9724, 76620), (10216, 72930), (10608, 70235), (11220, 66404), (11440, 65127), (12155, 61296), (12770, 58344), (13260, 56188), (14047, 53040), (14586, 51080), (14960, 49803), (15324, 48620), (16601, 44880), (17160, 43418), (17680, 42141), (19155, 38896), (19448, 38310), (20432, 36465), (21709, 34320), (22440, 33202), (24310, 30648), (25540, 29172), (26520, 28094)]