15695204980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3313}}^1$

素因数の和:3498

約数の個数: 192

約数和(自身を含む): 43025794560

約数和(自身を除く): 27330589580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 137, 140, 182, 190, 247, 260, 266, 274, 364, 380, 455, 494, 532, 548, 665, 685, 910, 959, 988, 1235, 1330, 1370, 1729, 1781, 1820, 1918, 2470, 2603, 2660, 2740, 3313, 3458, 3562, 3836, 4795, 4940, 5206, 6626, 6916, 7124, 8645, 8905, 9590, 10412, 12467, 13015, 13252, 16565, 17290, 17810, 18221, 19180, 23191, 24934, 26030, 33130, 33839, 34580, 35620, 36442, 43069, 46382, 49868, 52060, 62335, 62947, 66260, 67678, 72884, 86138, 91105, 92764, 115955, 124670, 125894, 135356, 169195, 172276, 182210, 215345, 231910, 236873, 249340, 251788, 301483, 314735, 338390, 364420, 430690, 440629, 453881, 463820, 473746, 602966, 629470, 676780, 818311, 861380, 881258, 907762, 947492, 1184365, 1205932, 1258940, 1507415, 1636622, 1762516, 1815524, 2203145, 2269405, 2368730, 3014830, 3177167, 3273244, 4091555, 4406290, 4538810, 4737460, 5728177, 5900453, 6029660, 6354334, 8183110, 8623739, 8812580, 9077620, 11456354, 11800906, 12708668, 15885835, 16366220, 17247478, 22912708, 23601812, 28640885, 29502265, 31771670, 34494956, 41303171, 43118695, 57281770, 59004530, 60366173, 63543340, 82606342, 86237390, 112108607, 114563540, 118009060, 120732346, 165212684, 172474780, 206515855, 224217214, 241464692, 301830865, 413031710, 448434428, 560543035, 603661730, 784760249, 826063420, 1121086070, 1207323460, 1569520498, 2242172140, 3139040996, 3923801245, 7847602490, 15695204980]

約数ペア:

[(1, 15695204980), (2, 7847602490), (4, 3923801245), (5, 3139040996), (7, 2242172140), (10, 1569520498), (13, 1207323460), (14, 1121086070), (19, 826063420), (20, 784760249), (26, 603661730), (28, 560543035), (35, 448434428), (38, 413031710), (52, 301830865), (65, 241464692), (70, 224217214), (76, 206515855), (91, 172474780), (95, 165212684), (130, 120732346), (133, 118009060), (137, 114563540), (140, 112108607), (182, 86237390), (190, 82606342), (247, 63543340), (260, 60366173), (266, 59004530), (274, 57281770), (364, 43118695), (380, 41303171), (455, 34494956), (494, 31771670), (532, 29502265), (548, 28640885), (665, 23601812), (685, 22912708), (910, 17247478), (959, 16366220), (988, 15885835), (1235, 12708668), (1330, 11800906), (1370, 11456354), (1729, 9077620), (1781, 8812580), (1820, 8623739), (1918, 8183110), (2470, 6354334), (2603, 6029660), (2660, 5900453), (2740, 5728177), (3313, 4737460), (3458, 4538810), (3562, 4406290), (3836, 4091555), (4795, 3273244), (4940, 3177167), (5206, 3014830), (6626, 2368730), (6916, 2269405), (7124, 2203145), (8645, 1815524), (8905, 1762516), (9590, 1636622), (10412, 1507415), (12467, 1258940), (13015, 1205932), (13252, 1184365), (16565, 947492), (17290, 907762), (17810, 881258), (18221, 861380), (19180, 818311), (23191, 676780), (24934, 629470), (26030, 602966), (33130, 473746), (33839, 463820), (34580, 453881), (35620, 440629), (36442, 430690), (43069, 364420), (46382, 338390), (49868, 314735), (52060, 301483), (62335, 251788), (62947, 249340), (66260, 236873), (67678, 231910), (72884, 215345), (86138, 182210), (91105, 172276), (92764, 169195), (115955, 135356), (124670, 125894)]