2159178840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3931

約数の個数: 384

約数和(自身を含む): 9147116160

約数和(自身を除く): 6987937320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 663, 680, 714, 728, 765, 780, 819, 840, 884, 910, 936, 952, 1020, 1071, 1092, 1105, 1170, 1190, 1224, 1260, 1326, 1365, 1428, 1530, 1547, 1560, 1638, 1768, 1785, 1820, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2520, 2652, 2730, 2856, 3060, 3094, 3276, 3315, 3570, 3640, 3877, 3978, 4095, 4284, 4420, 4641, 4680, 4760, 5304, 5355, 5460, 6120, 6188, 6552, 6630, 7140, 7735, 7754, 7956, 8190, 8568, 8840, 9282, 9945, 10710, 10920, 11631, 12376, 13260, 13923, 14280, 15470, 15508, 15912, 16380, 18564, 19385, 19890, 21420, 23205, 23262, 26520, 27139, 27846, 30940, 31016, 32760, 34893, 37128, 38770, 39780, 42840, 46410, 46524, 50401, 54278, 55692, 58155, 61880, 65909, 69615, 69786, 77540, 79560, 81417, 92820, 93048, 100802, 108556, 111384, 116310, 131818, 135695, 139230, 139572, 151203, 155080, 162834, 174465, 185640, 197727, 201604, 217112, 232620, 244251, 252005, 263636, 271390, 278460, 279144, 302406, 325668, 329545, 348930, 352807, 395454, 403208, 407085, 453609, 461363, 465240, 488502, 504010, 527272, 542780, 556920, 593181, 604812, 651336, 659090, 697860, 705614, 756015, 790908, 814170, 856817, 907218, 922726, 977004, 988635, 1008020, 1058421, 1085560, 1186362, 1209624, 1221255, 1318180, 1384089, 1395720, 1411228, 1512030, 1581816, 1628340, 1713634, 1764035, 1814436, 1845452, 1954008, 1977270, 2016040, 2116842, 2268045, 2306815, 2372724, 2442510, 2570451, 2636360, 2768178, 2822456, 2965905, 3024060, 3175263, 3256680, 3427268, 3528070, 3628872, 3690904, 3954540, 4152267, 4233684, 4284085, 4536090, 4613630, 4745448, 4885020, 5140902, 5292105, 5536356, 5931810, 5997719, 6048120, 6350526, 6854536, 6920445, 7056140, 7711353, 7909080, 8304534, 8467368, 8568170, 9072180, 9227260, 9770040, 10281804, 10584210, 11072712, 11863620, 11995438, 12701052, 12852255, 13840890, 14112280, 15422706, 15876315, 16609068, 17136340, 17993157, 18144360, 18454520, 20563608, 20761335, 21168420, 23727240, 23990876, 25402104, 25704510, 27681780, 29988595, 30845412, 31752630, 33218136, 34272680, 35986314, 38556765, 41522670, 42336840, 47981752, 51409020, 53979471, 55363560, 59977190, 61690824, 63505260, 71972628, 77113530, 83045340, 89965785, 102818040, 107958942, 119954380, 127010520, 143945256, 154227060, 166090680, 179931570, 215917884, 239908760, 269897355, 308454120, 359863140, 431835768, 539794710, 719726280, 1079589420, 2159178840]

約数ペア:

[(1, 2159178840), (2, 1079589420), (3, 719726280), (4, 539794710), (5, 431835768), (6, 359863140), (7, 308454120), (8, 269897355), (9, 239908760), (10, 215917884), (12, 179931570), (13, 166090680), (14, 154227060), (15, 143945256), (17, 127010520), (18, 119954380), (20, 107958942), (21, 102818040), (24, 89965785), (26, 83045340), (28, 77113530), (30, 71972628), (34, 63505260), (35, 61690824), (36, 59977190), (39, 55363560), (40, 53979471), (42, 51409020), (45, 47981752), (51, 42336840), (52, 41522670), (56, 38556765), (60, 35986314), (63, 34272680), (65, 33218136), (68, 31752630), (70, 30845412), (72, 29988595), (78, 27681780), (84, 25704510), (85, 25402104), (90, 23990876), (91, 23727240), (102, 21168420), (104, 20761335), (105, 20563608), (117, 18454520), (119, 18144360), (120, 17993157), (126, 17136340), (130, 16609068), (136, 15876315), (140, 15422706), (153, 14112280), (156, 13840890), (168, 12852255), (170, 12701052), (180, 11995438), (182, 11863620), (195, 11072712), (204, 10584210), (210, 10281804), (221, 9770040), (234, 9227260), (238, 9072180), (252, 8568170), (255, 8467368), (260, 8304534), (273, 7909080), (280, 7711353), (306, 7056140), (312, 6920445), (315, 6854536), (340, 6350526), (357, 6048120), (360, 5997719), (364, 5931810), (390, 5536356), (408, 5292105), (420, 5140902), (442, 4885020), (455, 4745448), (468, 4613630), (476, 4536090), (504, 4284085), (510, 4233684), (520, 4152267), (546, 3954540), (585, 3690904), (595, 3628872), (612, 3528070), (630, 3427268), (663, 3256680), (680, 3175263), (714, 3024060), (728, 2965905), (765, 2822456), (780, 2768178), (819, 2636360), (840, 2570451), (884, 2442510), (910, 2372724), (936, 2306815), (952, 2268045), (1020, 2116842), (1071, 2016040), (1092, 1977270), (1105, 1954008), (1170, 1845452), (1190, 1814436), (1224, 1764035), (1260, 1713634), (1326, 1628340), (1365, 1581816), (1428, 1512030), (1530, 1411228), (1547, 1395720), (1560, 1384089), (1638, 1318180), (1768, 1221255), (1785, 1209624), (1820, 1186362), (1989, 1085560), (2040, 1058421), (2142, 1008020), (2184, 988635), (2210, 977004), (2340, 922726), (2380, 907218), (2520, 856817), (2652, 814170), (2730, 790908), (2856, 756015), (3060, 705614), (3094, 697860), (3276, 659090), (3315, 651336), (3570, 604812), (3640, 593181), (3877, 556920), (3978, 542780), (4095, 527272), (4284, 504010), (4420, 488502), (4641, 465240), (4680, 461363), (4760, 453609), (5304, 407085), (5355, 403208), (5460, 395454), (6120, 352807), (6188, 348930), (6552, 329545), (6630, 325668), (7140, 302406), (7735, 279144), (7754, 278460), (7956, 271390), (8190, 263636), (8568, 252005), (8840, 244251), (9282, 232620), (9945, 217112), (10710, 201604), (10920, 197727), (11631, 185640), (12376, 174465), (13260, 162834), (13923, 155080), (14280, 151203), (15470, 139572), (15508, 139230), (15912, 135695), (16380, 131818), (18564, 116310), (19385, 111384), (19890, 108556), (21420, 100802), (23205, 93048), (23262, 92820), (26520, 81417), (27139, 79560), (27846, 77540), (30940, 69786), (31016, 69615), (32760, 65909), (34893, 61880), (37128, 58155), (38770, 55692), (39780, 54278), (42840, 50401), (46410, 46524)]