27763387960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1302

約数の個数: 256

約数和(自身を含む): 80737689600

約数和(自身を除く): 52974301640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 313, 341, 385, 434, 440, 616, 620, 626, 682, 770, 868, 929, 1085, 1240, 1252, 1364, 1540, 1565, 1705, 1736, 1858, 2170, 2191, 2387, 2504, 2728, 3080, 3130, 3410, 3443, 3716, 4340, 4382, 4645, 4774, 6260, 6503, 6820, 6886, 7432, 8680, 8764, 9290, 9548, 9703, 10219, 10955, 11935, 12520, 13006, 13640, 13772, 17215, 17528, 18580, 19096, 19406, 20438, 21910, 23870, 24101, 26012, 27544, 28799, 32515, 34430, 37160, 38812, 40876, 43820, 47740, 48202, 48515, 51095, 52024, 57598, 65030, 67921, 68860, 71533, 77624, 81752, 87640, 95480, 96404, 97030, 102190, 106733, 115196, 120505, 130060, 135842, 137720, 143066, 143995, 192808, 194060, 201593, 204380, 213466, 230392, 241010, 260120, 271684, 286132, 287990, 290777, 316789, 339605, 357665, 388120, 403186, 408760, 426932, 482020, 533665, 543368, 572264, 575980, 581554, 633578, 679210, 715330, 747131, 806372, 853864, 964040, 1007965, 1067330, 1151960, 1163108, 1267156, 1358420, 1430660, 1453885, 1494262, 1583945, 1612744, 2015930, 2035439, 2134660, 2217523, 2326216, 2534312, 2716840, 2861320, 2907770, 2988524, 3167890, 3198547, 3735655, 4031860, 4070878, 4269320, 4435046, 5815540, 5977048, 6335780, 6397094, 7471310, 8063720, 8141756, 8870092, 9014087, 10177195, 11087615, 11631080, 12671560, 12794188, 14942620, 15992735, 16283512, 17740184, 18028174, 20354390, 22175230, 22389829, 25588376, 29885240, 31985470, 36056348, 40708780, 44350460, 44779658, 45070435, 63098609, 63970940, 72112696, 81417560, 88700920, 89559316, 90140870, 99154957, 111949145, 126197218, 127941880, 179118632, 180281740, 198309914, 223898290, 252394436, 315493045, 360563480, 396619828, 447796580, 495774785, 504788872, 630986090, 694084699, 793239656, 895593160, 991549570, 1261972180, 1388169398, 1983099140, 2523944360, 2776338796, 3470423495, 3966198280, 5552677592, 6940846990, 13881693980, 27763387960]

約数ペア:

[(1, 27763387960), (2, 13881693980), (4, 6940846990), (5, 5552677592), (7, 3966198280), (8, 3470423495), (10, 2776338796), (11, 2523944360), (14, 1983099140), (20, 1388169398), (22, 1261972180), (28, 991549570), (31, 895593160), (35, 793239656), (40, 694084699), (44, 630986090), (55, 504788872), (56, 495774785), (62, 447796580), (70, 396619828), (77, 360563480), (88, 315493045), (110, 252394436), (124, 223898290), (140, 198309914), (154, 180281740), (155, 179118632), (217, 127941880), (220, 126197218), (248, 111949145), (280, 99154957), (308, 90140870), (310, 89559316), (313, 88700920), (341, 81417560), (385, 72112696), (434, 63970940), (440, 63098609), (616, 45070435), (620, 44779658), (626, 44350460), (682, 40708780), (770, 36056348), (868, 31985470), (929, 29885240), (1085, 25588376), (1240, 22389829), (1252, 22175230), (1364, 20354390), (1540, 18028174), (1565, 17740184), (1705, 16283512), (1736, 15992735), (1858, 14942620), (2170, 12794188), (2191, 12671560), (2387, 11631080), (2504, 11087615), (2728, 10177195), (3080, 9014087), (3130, 8870092), (3410, 8141756), (3443, 8063720), (3716, 7471310), (4340, 6397094), (4382, 6335780), (4645, 5977048), (4774, 5815540), (6260, 4435046), (6503, 4269320), (6820, 4070878), (6886, 4031860), (7432, 3735655), (8680, 3198547), (8764, 3167890), (9290, 2988524), (9548, 2907770), (9703, 2861320), (10219, 2716840), (10955, 2534312), (11935, 2326216), (12520, 2217523), (13006, 2134660), (13640, 2035439), (13772, 2015930), (17215, 1612744), (17528, 1583945), (18580, 1494262), (19096, 1453885), (19406, 1430660), (20438, 1358420), (21910, 1267156), (23870, 1163108), (24101, 1151960), (26012, 1067330), (27544, 1007965), (28799, 964040), (32515, 853864), (34430, 806372), (37160, 747131), (38812, 715330), (40876, 679210), (43820, 633578), (47740, 581554), (48202, 575980), (48515, 572264), (51095, 543368), (52024, 533665), (57598, 482020), (65030, 426932), (67921, 408760), (68860, 403186), (71533, 388120), (77624, 357665), (81752, 339605), (87640, 316789), (95480, 290777), (96404, 287990), (97030, 286132), (102190, 271684), (106733, 260120), (115196, 241010), (120505, 230392), (130060, 213466), (135842, 204380), (137720, 201593), (143066, 194060), (143995, 192808)]