1797565380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4446

約数の個数: 192

約数和(自身を含む): 5925685248

約数和(自身を除く): 4128119868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1860, 2015, 2108, 2210, 2418, 2635, 2652, 3162, 3315, 4030, 4373, 4420, 4836, 5270, 6045, 6324, 6630, 6851, 7905, 8060, 8746, 10540, 12090, 13119, 13260, 13702, 15810, 17492, 20553, 21865, 24180, 26238, 27404, 31620, 34255, 41106, 43730, 52476, 56849, 65595, 68510, 74341, 82212, 87460, 102765, 113698, 131190, 135563, 137020, 148682, 170547, 205530, 223023, 227396, 262380, 271126, 284245, 297364, 341094, 371705, 406689, 411060, 446046, 542252, 568490, 677815, 682188, 743410, 813378, 852735, 892092, 966433, 1115115, 1136980, 1355630, 1486820, 1626756, 1705470, 1762319, 1932866, 2033445, 2230230, 2304571, 2711260, 2899299, 3410940, 3524638, 3865732, 4066890, 4460460, 4609142, 4832165, 5286957, 5798598, 6913713, 7049276, 8133780, 8811595, 9218284, 9664330, 10573914, 11522855, 11597196, 13827426, 14496495, 17623190, 19328660, 21147828, 23045710, 26434785, 27654852, 28992990, 29959423, 34568565, 35246380, 46091420, 52869570, 57985980, 59918846, 69137130, 89878269, 105739140, 119837692, 138274260, 149797115, 179756538, 299594230, 359513076, 449391345, 599188460, 898782690, 1797565380]

約数ペア:

[(1, 1797565380), (2, 898782690), (3, 599188460), (4, 449391345), (5, 359513076), (6, 299594230), (10, 179756538), (12, 149797115), (13, 138274260), (15, 119837692), (17, 105739140), (20, 89878269), (26, 69137130), (30, 59918846), (31, 57985980), (34, 52869570), (39, 46091420), (51, 35246380), (52, 34568565), (60, 29959423), (62, 28992990), (65, 27654852), (68, 26434785), (78, 23045710), (85, 21147828), (93, 19328660), (102, 17623190), (124, 14496495), (130, 13827426), (155, 11597196), (156, 11522855), (170, 10573914), (186, 9664330), (195, 9218284), (204, 8811595), (221, 8133780), (255, 7049276), (260, 6913713), (310, 5798598), (340, 5286957), (372, 4832165), (390, 4609142), (403, 4460460), (442, 4066890), (465, 3865732), (510, 3524638), (527, 3410940), (620, 2899299), (663, 2711260), (780, 2304571), (806, 2230230), (884, 2033445), (930, 1932866), (1020, 1762319), (1054, 1705470), (1105, 1626756), (1209, 1486820), (1326, 1355630), (1581, 1136980), (1612, 1115115), (1860, 966433), (2015, 892092), (2108, 852735), (2210, 813378), (2418, 743410), (2635, 682188), (2652, 677815), (3162, 568490), (3315, 542252), (4030, 446046), (4373, 411060), (4420, 406689), (4836, 371705), (5270, 341094), (6045, 297364), (6324, 284245), (6630, 271126), (6851, 262380), (7905, 227396), (8060, 223023), (8746, 205530), (10540, 170547), (12090, 148682), (13119, 137020), (13260, 135563), (13702, 131190), (15810, 113698), (17492, 102765), (20553, 87460), (21865, 82212), (24180, 74341), (26238, 68510), (27404, 65595), (31620, 56849), (34255, 52476), (41106, 43730)]