19220675040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2357}}^1$

素因数の和:3194

約数の個数: 288

約数和(自身を含む): 75085133760

約数和(自身を除く): 55864458720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 809, 840, 1008, 1120, 1260, 1440, 1618, 1680, 2016, 2357, 2427, 2520, 3236, 3360, 4045, 4714, 4854, 5040, 5663, 6472, 7071, 7281, 8090, 9428, 9708, 10080, 11326, 11785, 12135, 12944, 14142, 14562, 16180, 16499, 16989, 18856, 19416, 21213, 22652, 23570, 24270, 25888, 28284, 28315, 29124, 32360, 32998, 33978, 35355, 36405, 37712, 38832, 42426, 45304, 47140, 48540, 49497, 50967, 56568, 56630, 58248, 64720, 65996, 67956, 70710, 72810, 75424, 77664, 82495, 84852, 84945, 90608, 94280, 97080, 98994, 101934, 106065, 113136, 113260, 116496, 129440, 131992, 135912, 141420, 145620, 148491, 164990, 169704, 169890, 181216, 188560, 194160, 197988, 203868, 212130, 226272, 226520, 232992, 247485, 254835, 263984, 271824, 282840, 291240, 296982, 329980, 339408, 339780, 377120, 388320, 395976, 407736, 424260, 453040, 494970, 509670, 527968, 543648, 565680, 582480, 593964, 659960, 678816, 679560, 742455, 791952, 815472, 848520, 906080, 989940, 1019340, 1131360, 1164960, 1187928, 1319920, 1359120, 1484910, 1583904, 1630944, 1697040, 1906813, 1979880, 2038680, 2375856, 2639840, 2718240, 2969820, 3394080, 3813626, 3959760, 4077360, 4751712, 5720439, 5939640, 7627252, 7919520, 8154720, 9534065, 11440878, 11879280, 13347691, 15254504, 17161317, 19068130, 22881756, 23758560, 26695382, 28602195, 30509008, 34322634, 38136260, 40043073, 45763512, 53390764, 57204390, 61018016, 66738455, 68645268, 76272520, 80086146, 85806585, 91527024, 106781528, 114408780, 120129219, 133476910, 137290536, 152545040, 160172292, 171613170, 183054048, 200215365, 213563056, 228817560, 240258438, 266953820, 274581072, 305090080, 320344584, 343226340, 400430730, 427126112, 457635120, 480516876, 533907640, 549162144, 600646095, 640689168, 686452680, 800861460, 915270240, 961033752, 1067815280, 1201292190, 1281378336, 1372905360, 1601722920, 1922067504, 2135630560, 2402584380, 2745810720, 3203445840, 3844135008, 4805168760, 6406891680, 9610337520, 19220675040]

約数ペア:

[(1, 19220675040), (2, 9610337520), (3, 6406891680), (4, 4805168760), (5, 3844135008), (6, 3203445840), (7, 2745810720), (8, 2402584380), (9, 2135630560), (10, 1922067504), (12, 1601722920), (14, 1372905360), (15, 1281378336), (16, 1201292190), (18, 1067815280), (20, 961033752), (21, 915270240), (24, 800861460), (28, 686452680), (30, 640689168), (32, 600646095), (35, 549162144), (36, 533907640), (40, 480516876), (42, 457635120), (45, 427126112), (48, 400430730), (56, 343226340), (60, 320344584), (63, 305090080), (70, 274581072), (72, 266953820), (80, 240258438), (84, 228817560), (90, 213563056), (96, 200215365), (105, 183054048), (112, 171613170), (120, 160172292), (126, 152545040), (140, 137290536), (144, 133476910), (160, 120129219), (168, 114408780), (180, 106781528), (210, 91527024), (224, 85806585), (240, 80086146), (252, 76272520), (280, 68645268), (288, 66738455), (315, 61018016), (336, 57204390), (360, 53390764), (420, 45763512), (480, 40043073), (504, 38136260), (560, 34322634), (630, 30509008), (672, 28602195), (720, 26695382), (809, 23758560), (840, 22881756), (1008, 19068130), (1120, 17161317), (1260, 15254504), (1440, 13347691), (1618, 11879280), (1680, 11440878), (2016, 9534065), (2357, 8154720), (2427, 7919520), (2520, 7627252), (3236, 5939640), (3360, 5720439), (4045, 4751712), (4714, 4077360), (4854, 3959760), (5040, 3813626), (5663, 3394080), (6472, 2969820), (7071, 2718240), (7281, 2639840), (8090, 2375856), (9428, 2038680), (9708, 1979880), (10080, 1906813), (11326, 1697040), (11785, 1630944), (12135, 1583904), (12944, 1484910), (14142, 1359120), (14562, 1319920), (16180, 1187928), (16499, 1164960), (16989, 1131360), (18856, 1019340), (19416, 989940), (21213, 906080), (22652, 848520), (23570, 815472), (24270, 791952), (25888, 742455), (28284, 679560), (28315, 678816), (29124, 659960), (32360, 593964), (32998, 582480), (33978, 565680), (35355, 543648), (36405, 527968), (37712, 509670), (38832, 494970), (42426, 453040), (45304, 424260), (47140, 407736), (48540, 395976), (49497, 388320), (50967, 377120), (56568, 339780), (56630, 339408), (58248, 329980), (64720, 296982), (65996, 291240), (67956, 282840), (70710, 271824), (72810, 263984), (75424, 254835), (77664, 247485), (82495, 232992), (84852, 226520), (84945, 226272), (90608, 212130), (94280, 203868), (97080, 197988), (98994, 194160), (101934, 188560), (106065, 181216), (113136, 169890), (113260, 169704), (116496, 164990), (129440, 148491), (131992, 145620), (135912, 141420)]