2803256820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10119

約数の個数: 288

約数和(自身を含む): 11082210048

約数和(自身を除く): 8278953228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 6188, 6630, 7140, 7735, 7956, 8190, 9282, 9945, 10067, 10710, 13260, 13923, 15470, 16380, 18564, 19890, 20134, 21420, 23205, 27846, 30201, 30940, 39780, 40268, 46410, 50335, 55692, 60402, 69615, 70469, 90603, 92820, 100670, 120804, 130871, 139230, 140938, 151005, 171139, 181206, 201340, 211407, 261742, 278460, 281876, 302010, 342278, 352345, 362412, 392613, 422814, 453015, 513417, 523484, 604020, 634221, 654355, 684556, 704690, 785226, 845628, 855695, 906030, 916097, 1026834, 1057035, 1177839, 1197973, 1268442, 1308710, 1409380, 1540251, 1570452, 1711390, 1812060, 1832194, 1963065, 2053668, 2114070, 2224807, 2355678, 2395946, 2536884, 2567085, 2617420, 2748291, 3080502, 3171105, 3422780, 3593919, 3664388, 3926130, 4228140, 4449614, 4580485, 4711356, 4791892, 5134170, 5496582, 5889195, 5989865, 6161004, 6342210, 6674421, 7187838, 7701255, 7852260, 8244873, 8899228, 9160970, 10268340, 10781757, 10993164, 11124035, 11778390, 11979730, 12684420, 13348842, 13741455, 14375676, 15402510, 15573649, 16489746, 17969595, 18321940, 20023263, 21563514, 22248070, 23556780, 23959460, 26697684, 27482910, 30805020, 31147298, 32979492, 33372105, 35939190, 40046526, 41224365, 43127028, 44496140, 46720947, 53908785, 54965820, 62294596, 66744210, 71878380, 77868245, 80093052, 82448730, 93441894, 100116315, 107817570, 133488420, 140162841, 155736490, 164897460, 186883788, 200232630, 215635140, 233604735, 280325682, 311472980, 400465260, 467209470, 560651364, 700814205, 934418940, 1401628410, 2803256820]

約数ペア:

[(1, 2803256820), (2, 1401628410), (3, 934418940), (4, 700814205), (5, 560651364), (6, 467209470), (7, 400465260), (9, 311472980), (10, 280325682), (12, 233604735), (13, 215635140), (14, 200232630), (15, 186883788), (17, 164897460), (18, 155736490), (20, 140162841), (21, 133488420), (26, 107817570), (28, 100116315), (30, 93441894), (34, 82448730), (35, 80093052), (36, 77868245), (39, 71878380), (42, 66744210), (45, 62294596), (51, 54965820), (52, 53908785), (60, 46720947), (63, 44496140), (65, 43127028), (68, 41224365), (70, 40046526), (78, 35939190), (84, 33372105), (85, 32979492), (90, 31147298), (91, 30805020), (102, 27482910), (105, 26697684), (117, 23959460), (119, 23556780), (126, 22248070), (130, 21563514), (140, 20023263), (153, 18321940), (156, 17969595), (170, 16489746), (180, 15573649), (182, 15402510), (195, 14375676), (204, 13741455), (210, 13348842), (221, 12684420), (234, 11979730), (238, 11778390), (252, 11124035), (255, 10993164), (260, 10781757), (273, 10268340), (306, 9160970), (315, 8899228), (340, 8244873), (357, 7852260), (364, 7701255), (390, 7187838), (420, 6674421), (442, 6342210), (455, 6161004), (468, 5989865), (476, 5889195), (510, 5496582), (546, 5134170), (585, 4791892), (595, 4711356), (612, 4580485), (630, 4449614), (663, 4228140), (714, 3926130), (765, 3664388), (780, 3593919), (819, 3422780), (884, 3171105), (910, 3080502), (1020, 2748291), (1071, 2617420), (1092, 2567085), (1105, 2536884), (1170, 2395946), (1190, 2355678), (1260, 2224807), (1326, 2114070), (1365, 2053668), (1428, 1963065), (1530, 1832194), (1547, 1812060), (1638, 1711390), (1785, 1570452), (1820, 1540251), (1989, 1409380), (2142, 1308710), (2210, 1268442), (2340, 1197973), (2380, 1177839), (2652, 1057035), (2730, 1026834), (3060, 916097), (3094, 906030), (3276, 855695), (3315, 845628), (3570, 785226), (3978, 704690), (4095, 684556), (4284, 654355), (4420, 634221), (4641, 604020), (5355, 523484), (5460, 513417), (6188, 453015), (6630, 422814), (7140, 392613), (7735, 362412), (7956, 352345), (8190, 342278), (9282, 302010), (9945, 281876), (10067, 278460), (10710, 261742), (13260, 211407), (13923, 201340), (15470, 181206), (16380, 171139), (18564, 151005), (19890, 140938), (20134, 139230), (21420, 130871), (23205, 120804), (27846, 100670), (30201, 92820), (30940, 90603), (39780, 70469), (40268, 69615), (46410, 60402), (50335, 55692)]