7474423680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 384

約数和(自身を含む): 27400464000

約数和(自身を除く): 19926040320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 163, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 326, 342, 360, 380, 384, 419, 456, 480, 489, 570, 576, 608, 640, 652, 684, 720, 760, 815, 838, 855, 912, 960, 978, 1140, 1152, 1216, 1257, 1304, 1368, 1440, 1467, 1520, 1630, 1676, 1710, 1824, 1920, 1956, 2095, 2280, 2432, 2445, 2514, 2608, 2736, 2880, 2934, 3040, 3097, 3260, 3352, 3420, 3648, 3771, 3912, 4190, 4560, 4890, 5028, 5216, 5472, 5760, 5868, 6080, 6194, 6285, 6520, 6704, 6840, 7296, 7335, 7542, 7824, 7961, 8380, 9120, 9291, 9780, 10056, 10432, 10944, 11736, 12160, 12388, 12570, 13040, 13408, 13680, 14670, 15084, 15485, 15648, 15922, 16760, 18240, 18582, 18855, 19560, 20112, 20864, 21888, 23472, 23883, 24776, 25140, 26080, 26816, 27360, 27873, 29340, 30168, 30970, 31296, 31844, 33520, 36480, 37164, 37710, 39120, 39805, 40224, 46455, 46944, 47766, 49552, 50280, 52160, 53632, 54720, 55746, 58680, 60336, 61940, 62592, 63688, 67040, 68297, 71649, 74328, 75420, 78240, 79610, 80448, 92910, 93888, 95532, 99104, 100560, 104320, 109440, 111492, 117360, 119415, 120672, 123880, 127376, 134080, 136594, 139365, 143298, 148656, 150840, 156480, 159220, 160896, 185820, 187776, 191064, 198208, 201120, 204891, 222984, 234720, 238830, 241344, 247760, 254752, 268160, 273188, 278730, 286596, 297312, 301680, 312960, 318440, 341485, 358245, 371640, 382128, 396416, 402240, 409782, 445968, 469440, 477660, 482688, 495520, 509504, 546376, 557460, 573192, 594624, 603360, 614673, 636880, 682970, 716490, 743280, 764256, 804480, 819564, 891936, 938880, 955320, 991040, 1019008, 1024455, 1092752, 1114920, 1146384, 1189248, 1206720, 1229346, 1273760, 1297643, 1365940, 1432980, 1486560, 1528512, 1639128, 1783872, 1910640, 1982080, 2048910, 2185504, 2229840, 2292768, 2413440, 2458692, 2547520, 2595286, 2731880, 2865960, 2973120, 3057024, 3073365, 3278256, 3567744, 3821280, 3892929, 4097820, 4371008, 4459680, 4585536, 4917384, 5095040, 5190572, 5463760, 5731920, 5946240, 6146730, 6488215, 6556512, 7642560, 7785858, 8195640, 8742016, 8919360, 9171072, 9834768, 10381144, 10927520, 11463840, 11678787, 12293460, 12976430, 13113024, 15285120, 15571716, 16391280, 17838720, 19464645, 19669536, 20762288, 21855040, 22927680, 23357574, 24586920, 25952860, 26226048, 31143432, 32782560, 38929290, 39339072, 41524576, 43710080, 45855360, 46715148, 49173840, 51905720, 58393935, 62286864, 65565120, 77858580, 78678144, 83049152, 93430296, 98347680, 103811440, 116787870, 124573728, 131130240, 155717160, 166098304, 186860592, 196695360, 207622880, 233575740, 249147456, 311434320, 373721184, 393390720, 415245760, 467151480, 498294912, 622868640, 747442368, 830491520, 934302960, 1245737280, 1494884736, 1868605920, 2491474560, 3737211840, 7474423680]

約数ペア:

[(1, 7474423680), (2, 3737211840), (3, 2491474560), (4, 1868605920), (5, 1494884736), (6, 1245737280), (8, 934302960), (9, 830491520), (10, 747442368), (12, 622868640), (15, 498294912), (16, 467151480), (18, 415245760), (19, 393390720), (20, 373721184), (24, 311434320), (30, 249147456), (32, 233575740), (36, 207622880), (38, 196695360), (40, 186860592), (45, 166098304), (48, 155717160), (57, 131130240), (60, 124573728), (64, 116787870), (72, 103811440), (76, 98347680), (80, 93430296), (90, 83049152), (95, 78678144), (96, 77858580), (114, 65565120), (120, 62286864), (128, 58393935), (144, 51905720), (152, 49173840), (160, 46715148), (163, 45855360), (171, 43710080), (180, 41524576), (190, 39339072), (192, 38929290), (228, 32782560), (240, 31143432), (285, 26226048), (288, 25952860), (304, 24586920), (320, 23357574), (326, 22927680), (342, 21855040), (360, 20762288), (380, 19669536), (384, 19464645), (419, 17838720), (456, 16391280), (480, 15571716), (489, 15285120), (570, 13113024), (576, 12976430), (608, 12293460), (640, 11678787), (652, 11463840), (684, 10927520), (720, 10381144), (760, 9834768), (815, 9171072), (838, 8919360), (855, 8742016), (912, 8195640), (960, 7785858), (978, 7642560), (1140, 6556512), (1152, 6488215), (1216, 6146730), (1257, 5946240), (1304, 5731920), (1368, 5463760), (1440, 5190572), (1467, 5095040), (1520, 4917384), (1630, 4585536), (1676, 4459680), (1710, 4371008), (1824, 4097820), (1920, 3892929), (1956, 3821280), (2095, 3567744), (2280, 3278256), (2432, 3073365), (2445, 3057024), (2514, 2973120), (2608, 2865960), (2736, 2731880), (2880, 2595286), (2934, 2547520), (3040, 2458692), (3097, 2413440), (3260, 2292768), (3352, 2229840), (3420, 2185504), (3648, 2048910), (3771, 1982080), (3912, 1910640), (4190, 1783872), (4560, 1639128), (4890, 1528512), (5028, 1486560), (5216, 1432980), (5472, 1365940), (5760, 1297643), (5868, 1273760), (6080, 1229346), (6194, 1206720), (6285, 1189248), (6520, 1146384), (6704, 1114920), (6840, 1092752), (7296, 1024455), (7335, 1019008), (7542, 991040), (7824, 955320), (7961, 938880), (8380, 891936), (9120, 819564), (9291, 804480), (9780, 764256), (10056, 743280), (10432, 716490), (10944, 682970), (11736, 636880), (12160, 614673), (12388, 603360), (12570, 594624), (13040, 573192), (13408, 557460), (13680, 546376), (14670, 509504), (15084, 495520), (15485, 482688), (15648, 477660), (15922, 469440), (16760, 445968), (18240, 409782), (18582, 402240), (18855, 396416), (19560, 382128), (20112, 371640), (20864, 358245), (21888, 341485), (23472, 318440), (23883, 312960), (24776, 301680), (25140, 297312), (26080, 286596), (26816, 278730), (27360, 273188), (27873, 268160), (29340, 254752), (30168, 247760), (30970, 241344), (31296, 238830), (31844, 234720), (33520, 222984), (36480, 204891), (37164, 201120), (37710, 198208), (39120, 191064), (39805, 187776), (40224, 185820), (46455, 160896), (46944, 159220), (47766, 156480), (49552, 150840), (50280, 148656), (52160, 143298), (53632, 139365), (54720, 136594), (55746, 134080), (58680, 127376), (60336, 123880), (61940, 120672), (62592, 119415), (63688, 117360), (67040, 111492), (68297, 109440), (71649, 104320), (74328, 100560), (75420, 99104), (78240, 95532), (79610, 93888), (80448, 92910)]