2499019380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5711}}^1$

素因数の和:5767

約数の個数: 288

約数和(自身を含む): 9431106048

約数和(自身を除く): 6932086668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 374, 390, 396, 429, 442, 468, 495, 510, 561, 572, 585, 612, 660, 663, 715, 748, 765, 780, 858, 884, 935, 990, 1020, 1105, 1122, 1170, 1287, 1326, 1430, 1530, 1683, 1716, 1870, 1980, 1989, 2145, 2210, 2244, 2340, 2431, 2574, 2652, 2805, 2860, 3060, 3315, 3366, 3740, 3978, 4290, 4420, 4862, 5148, 5610, 5711, 6435, 6630, 6732, 7293, 7956, 8415, 8580, 9724, 9945, 11220, 11422, 12155, 12870, 13260, 14586, 16830, 17133, 19890, 21879, 22844, 24310, 25740, 28555, 29172, 33660, 34266, 36465, 39780, 43758, 48620, 51399, 57110, 62821, 68532, 72930, 74243, 85665, 87516, 97087, 102798, 109395, 114220, 125642, 145860, 148486, 171330, 188463, 194174, 205596, 218790, 222729, 251284, 256995, 291261, 296972, 314105, 342660, 371215, 376926, 388348, 437580, 445458, 485435, 513990, 565389, 582522, 628210, 668187, 742430, 753852, 816673, 873783, 890916, 942315, 970870, 1027980, 1067957, 1113645, 1130778, 1165044, 1256420, 1262131, 1336374, 1456305, 1484860, 1633346, 1747566, 1884630, 1941740, 2135914, 2227290, 2261556, 2450019, 2524262, 2672748, 2826945, 2912610, 3203871, 3266692, 3340935, 3495132, 3769260, 3786393, 4083365, 4271828, 4368915, 4454580, 4900038, 5048524, 5339785, 5653890, 5825220, 6310655, 6407742, 6681870, 7350057, 7572786, 8166730, 8737830, 9611613, 9800076, 10679570, 11307780, 11359179, 12250095, 12621310, 12815484, 13363740, 13883441, 14700114, 15145572, 16019355, 16333460, 17475660, 18931965, 19223226, 21359140, 22718358, 24500190, 25242620, 27766882, 29400228, 32038710, 36750285, 37863930, 38446452, 41650323, 45436716, 48058065, 49000380, 55533764, 56795895, 64077420, 69417205, 73500570, 75727860, 83300646, 96116130, 113591790, 124950969, 138834410, 147001140, 166601292, 192232260, 208251615, 227183580, 249901938, 277668820, 416503230, 499803876, 624754845, 833006460, 1249509690, 2499019380]

約数ペア:

[(1, 2499019380), (2, 1249509690), (3, 833006460), (4, 624754845), (5, 499803876), (6, 416503230), (9, 277668820), (10, 249901938), (11, 227183580), (12, 208251615), (13, 192232260), (15, 166601292), (17, 147001140), (18, 138834410), (20, 124950969), (22, 113591790), (26, 96116130), (30, 83300646), (33, 75727860), (34, 73500570), (36, 69417205), (39, 64077420), (44, 56795895), (45, 55533764), (51, 49000380), (52, 48058065), (55, 45436716), (60, 41650323), (65, 38446452), (66, 37863930), (68, 36750285), (78, 32038710), (85, 29400228), (90, 27766882), (99, 25242620), (102, 24500190), (110, 22718358), (117, 21359140), (130, 19223226), (132, 18931965), (143, 17475660), (153, 16333460), (156, 16019355), (165, 15145572), (170, 14700114), (180, 13883441), (187, 13363740), (195, 12815484), (198, 12621310), (204, 12250095), (220, 11359179), (221, 11307780), (234, 10679570), (255, 9800076), (260, 9611613), (286, 8737830), (306, 8166730), (330, 7572786), (340, 7350057), (374, 6681870), (390, 6407742), (396, 6310655), (429, 5825220), (442, 5653890), (468, 5339785), (495, 5048524), (510, 4900038), (561, 4454580), (572, 4368915), (585, 4271828), (612, 4083365), (660, 3786393), (663, 3769260), (715, 3495132), (748, 3340935), (765, 3266692), (780, 3203871), (858, 2912610), (884, 2826945), (935, 2672748), (990, 2524262), (1020, 2450019), (1105, 2261556), (1122, 2227290), (1170, 2135914), (1287, 1941740), (1326, 1884630), (1430, 1747566), (1530, 1633346), (1683, 1484860), (1716, 1456305), (1870, 1336374), (1980, 1262131), (1989, 1256420), (2145, 1165044), (2210, 1130778), (2244, 1113645), (2340, 1067957), (2431, 1027980), (2574, 970870), (2652, 942315), (2805, 890916), (2860, 873783), (3060, 816673), (3315, 753852), (3366, 742430), (3740, 668187), (3978, 628210), (4290, 582522), (4420, 565389), (4862, 513990), (5148, 485435), (5610, 445458), (5711, 437580), (6435, 388348), (6630, 376926), (6732, 371215), (7293, 342660), (7956, 314105), (8415, 296972), (8580, 291261), (9724, 256995), (9945, 251284), (11220, 222729), (11422, 218790), (12155, 205596), (12870, 194174), (13260, 188463), (14586, 171330), (16830, 148486), (17133, 145860), (19890, 125642), (21879, 114220), (22844, 109395), (24310, 102798), (25740, 97087), (28555, 87516), (29172, 85665), (33660, 74243), (34266, 72930), (36465, 68532), (39780, 62821), (43758, 57110), (48620, 51399)]