325631880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2313

約数の個数: 256

約数和(自身を含む): 1306368000

約数和(自身を除く): 980736120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2267, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4534, 4788, 5130, 5320, 5985, 6801, 6840, 7182, 7560, 7980, 9068, 9576, 10260, 11335, 11970, 13602, 14364, 15869, 15960, 17955, 18136, 20403, 20520, 22670, 23940, 27204, 28728, 31738, 34005, 35910, 40806, 43073, 45340, 47607, 47880, 54408, 61209, 63476, 68010, 71820, 79345, 81612, 86146, 90680, 95214, 102015, 122418, 126952, 129219, 136020, 142821, 143640, 158690, 163224, 172292, 190428, 204030, 215365, 238035, 244836, 258438, 272040, 285642, 301511, 306045, 317380, 344584, 380856, 387657, 408060, 428463, 430730, 476070, 489672, 516876, 571284, 603022, 612090, 634760, 646095, 714105, 775314, 816120, 856926, 861460, 904533, 952140, 1033752, 1142568, 1162971, 1206044, 1224180, 1292190, 1428210, 1507555, 1550628, 1713852, 1722920, 1809066, 1904280, 1938285, 2142315, 2325942, 2412088, 2448360, 2584380, 2713599, 2856420, 3015110, 3101256, 3427704, 3618132, 3876570, 4284630, 4522665, 4651884, 5168760, 5427198, 5712840, 5814855, 6030220, 7236264, 7753140, 8140797, 8569260, 9045330, 9303768, 10854396, 11629710, 12060440, 13567995, 15506280, 16281594, 17138520, 18090660, 21708792, 23259420, 27135990, 32563188, 36181320, 40703985, 46518840, 54271980, 65126376, 81407970, 108543960, 162815940, 325631880]

約数ペア:

[(1, 325631880), (2, 162815940), (3, 108543960), (4, 81407970), (5, 65126376), (6, 54271980), (7, 46518840), (8, 40703985), (9, 36181320), (10, 32563188), (12, 27135990), (14, 23259420), (15, 21708792), (18, 18090660), (19, 17138520), (20, 16281594), (21, 15506280), (24, 13567995), (27, 12060440), (28, 11629710), (30, 10854396), (35, 9303768), (36, 9045330), (38, 8569260), (40, 8140797), (42, 7753140), (45, 7236264), (54, 6030220), (56, 5814855), (57, 5712840), (60, 5427198), (63, 5168760), (70, 4651884), (72, 4522665), (76, 4284630), (84, 3876570), (90, 3618132), (95, 3427704), (105, 3101256), (108, 3015110), (114, 2856420), (120, 2713599), (126, 2584380), (133, 2448360), (135, 2412088), (140, 2325942), (152, 2142315), (168, 1938285), (171, 1904280), (180, 1809066), (189, 1722920), (190, 1713852), (210, 1550628), (216, 1507555), (228, 1428210), (252, 1292190), (266, 1224180), (270, 1206044), (280, 1162971), (285, 1142568), (315, 1033752), (342, 952140), (360, 904533), (378, 861460), (380, 856926), (399, 816120), (420, 775314), (456, 714105), (504, 646095), (513, 634760), (532, 612090), (540, 603022), (570, 571284), (630, 516876), (665, 489672), (684, 476070), (756, 430730), (760, 428463), (798, 408060), (840, 387657), (855, 380856), (945, 344584), (1026, 317380), (1064, 306045), (1080, 301511), (1140, 285642), (1197, 272040), (1260, 258438), (1330, 244836), (1368, 238035), (1512, 215365), (1596, 204030), (1710, 190428), (1890, 172292), (1995, 163224), (2052, 158690), (2267, 143640), (2280, 142821), (2394, 136020), (2520, 129219), (2565, 126952), (2660, 122418), (3192, 102015), (3420, 95214), (3591, 90680), (3780, 86146), (3990, 81612), (4104, 79345), (4534, 71820), (4788, 68010), (5130, 63476), (5320, 61209), (5985, 54408), (6801, 47880), (6840, 47607), (7182, 45340), (7560, 43073), (7980, 40806), (9068, 35910), (9576, 34005), (10260, 31738), (11335, 28728), (11970, 27204), (13602, 23940), (14364, 22670), (15869, 20520), (15960, 20403), (17955, 18136)]