4920220240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 320

約数和(自身を含む): 13964106240

約数和(自身を除く): 9043886000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 80, 85, 95, 97, 104, 130, 136, 151, 152, 170, 190, 194, 208, 221, 247, 260, 272, 302, 304, 323, 340, 380, 388, 442, 485, 494, 520, 604, 646, 680, 755, 760, 776, 884, 970, 988, 1040, 1105, 1208, 1235, 1261, 1292, 1360, 1510, 1520, 1552, 1615, 1649, 1768, 1843, 1940, 1963, 1976, 2210, 2416, 2470, 2522, 2567, 2584, 2869, 3020, 3230, 3298, 3536, 3686, 3880, 3926, 3952, 4199, 4420, 4940, 5044, 5134, 5168, 5738, 6040, 6305, 6460, 6596, 7372, 7760, 7852, 8245, 8398, 8840, 9215, 9815, 9880, 10088, 10268, 11476, 12080, 12610, 12835, 12920, 13192, 14345, 14647, 14744, 15704, 16490, 16796, 17680, 18430, 19630, 19760, 20176, 20536, 20995, 21437, 22952, 23959, 25220, 25670, 25840, 26384, 28690, 29294, 29488, 31331, 31408, 32980, 33371, 33592, 36860, 37297, 39260, 41072, 41990, 42874, 45904, 47918, 48773, 50440, 51340, 57380, 58588, 62662, 65960, 66742, 67184, 73235, 73720, 74594, 78520, 83980, 85748, 95836, 97546, 100880, 102680, 107185, 114760, 117176, 119795, 125324, 131920, 133484, 146470, 147440, 149188, 156655, 157040, 166855, 167960, 171496, 186485, 190411, 191672, 195092, 205360, 214370, 229520, 234352, 239590, 243865, 248999, 250648, 266968, 278293, 292940, 298376, 313310, 333710, 335920, 342992, 372970, 380822, 383344, 390184, 407303, 428740, 479180, 487730, 497998, 501296, 533936, 556586, 585880, 596752, 626620, 634049, 667420, 745940, 761644, 780368, 814606, 857480, 952055, 958360, 975460, 995996, 1113172, 1171760, 1244995, 1253240, 1268098, 1334840, 1391465, 1491880, 1523288, 1629212, 1714960, 1904110, 1916720, 1950920, 1991992, 2036515, 2226344, 2489990, 2506480, 2536196, 2669680, 2782930, 2983760, 3046576, 3170245, 3236987, 3258424, 3617809, 3808220, 3901840, 3983984, 4073030, 4452688, 4730981, 4979980, 5072392, 5565860, 6340490, 6473974, 6516848, 7235618, 7616440, 8146060, 9461962, 9959960, 10144784, 11131720, 12680980, 12947948, 14471236, 15232880, 16184935, 16292120, 18089045, 18923924, 19919920, 22263440, 23654905, 25361960, 25895896, 28942472, 32369870, 32584240, 36178090, 37847848, 47309810, 50723920, 51791792, 57884944, 61502753, 64739740, 72356180, 75695696, 94619620, 123005506, 129479480, 144712360, 189239240, 246011012, 258958960, 289424720, 307513765, 378478480, 492022024, 615027530, 984044048, 1230055060, 2460110120, 4920220240]

約数ペア:

[(1, 4920220240), (2, 2460110120), (4, 1230055060), (5, 984044048), (8, 615027530), (10, 492022024), (13, 378478480), (16, 307513765), (17, 289424720), (19, 258958960), (20, 246011012), (26, 189239240), (34, 144712360), (38, 129479480), (40, 123005506), (52, 94619620), (65, 75695696), (68, 72356180), (76, 64739740), (80, 61502753), (85, 57884944), (95, 51791792), (97, 50723920), (104, 47309810), (130, 37847848), (136, 36178090), (151, 32584240), (152, 32369870), (170, 28942472), (190, 25895896), (194, 25361960), (208, 23654905), (221, 22263440), (247, 19919920), (260, 18923924), (272, 18089045), (302, 16292120), (304, 16184935), (323, 15232880), (340, 14471236), (380, 12947948), (388, 12680980), (442, 11131720), (485, 10144784), (494, 9959960), (520, 9461962), (604, 8146060), (646, 7616440), (680, 7235618), (755, 6516848), (760, 6473974), (776, 6340490), (884, 5565860), (970, 5072392), (988, 4979980), (1040, 4730981), (1105, 4452688), (1208, 4073030), (1235, 3983984), (1261, 3901840), (1292, 3808220), (1360, 3617809), (1510, 3258424), (1520, 3236987), (1552, 3170245), (1615, 3046576), (1649, 2983760), (1768, 2782930), (1843, 2669680), (1940, 2536196), (1963, 2506480), (1976, 2489990), (2210, 2226344), (2416, 2036515), (2470, 1991992), (2522, 1950920), (2567, 1916720), (2584, 1904110), (2869, 1714960), (3020, 1629212), (3230, 1523288), (3298, 1491880), (3536, 1391465), (3686, 1334840), (3880, 1268098), (3926, 1253240), (3952, 1244995), (4199, 1171760), (4420, 1113172), (4940, 995996), (5044, 975460), (5134, 958360), (5168, 952055), (5738, 857480), (6040, 814606), (6305, 780368), (6460, 761644), (6596, 745940), (7372, 667420), (7760, 634049), (7852, 626620), (8245, 596752), (8398, 585880), (8840, 556586), (9215, 533936), (9815, 501296), (9880, 497998), (10088, 487730), (10268, 479180), (11476, 428740), (12080, 407303), (12610, 390184), (12835, 383344), (12920, 380822), (13192, 372970), (14345, 342992), (14647, 335920), (14744, 333710), (15704, 313310), (16490, 298376), (16796, 292940), (17680, 278293), (18430, 266968), (19630, 250648), (19760, 248999), (20176, 243865), (20536, 239590), (20995, 234352), (21437, 229520), (22952, 214370), (23959, 205360), (25220, 195092), (25670, 191672), (25840, 190411), (26384, 186485), (28690, 171496), (29294, 167960), (29488, 166855), (31331, 157040), (31408, 156655), (32980, 149188), (33371, 147440), (33592, 146470), (36860, 133484), (37297, 131920), (39260, 125324), (41072, 119795), (41990, 117176), (42874, 114760), (45904, 107185), (47918, 102680), (48773, 100880), (50440, 97546), (51340, 95836), (57380, 85748), (58588, 83980), (62662, 78520), (65960, 74594), (66742, 73720), (67184, 73235)]