25352477040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{309781}}^1$

素因数の和:309839

約数の個数: 160

約数和(自身を含む): 88503478272

約数和(自身を除く): 63151001232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 20460, 27280, 40920, 81840, 309781, 619562, 929343, 1239124, 1548905, 1858686, 2478248, 3097810, 3407591, 3717372, 4646715, 4956496, 6195620, 6815182, 7434744, 9293430, 9603211, 10222773, 12391240, 13630364, 14869488, 17037955, 18586860, 19206422, 20445546, 24782480, 27260728, 28809633, 34075910, 37173720, 38412844, 40891092, 48016055, 51113865, 54521456, 57619266, 68151820, 74347440, 76825688, 81782184, 96032110, 102227730, 105635321, 115238532, 136303640, 144048165, 153651376, 163564368, 192064220, 204455460, 211270642, 230477064, 272607280, 288096330, 316905963, 384128440, 408910920, 422541284, 460954128, 528176605, 576192660, 633811926, 768256880, 817821840, 845082568, 1056353210, 1152385320, 1267623852, 1584529815, 1690165136, 2112706420, 2304770640, 2535247704, 3169059630, 4225412840, 5070495408, 6338119260, 8450825680, 12676238520, 25352477040]

約数ペア:

[(1, 25352477040), (2, 12676238520), (3, 8450825680), (4, 6338119260), (5, 5070495408), (6, 4225412840), (8, 3169059630), (10, 2535247704), (11, 2304770640), (12, 2112706420), (15, 1690165136), (16, 1584529815), (20, 1267623852), (22, 1152385320), (24, 1056353210), (30, 845082568), (31, 817821840), (33, 768256880), (40, 633811926), (44, 576192660), (48, 528176605), (55, 460954128), (60, 422541284), (62, 408910920), (66, 384128440), (80, 316905963), (88, 288096330), (93, 272607280), (110, 230477064), (120, 211270642), (124, 204455460), (132, 192064220), (155, 163564368), (165, 153651376), (176, 144048165), (186, 136303640), (220, 115238532), (240, 105635321), (248, 102227730), (264, 96032110), (310, 81782184), (330, 76825688), (341, 74347440), (372, 68151820), (440, 57619266), (465, 54521456), (496, 51113865), (528, 48016055), (620, 40891092), (660, 38412844), (682, 37173720), (744, 34075910), (880, 28809633), (930, 27260728), (1023, 24782480), (1240, 20445546), (1320, 19206422), (1364, 18586860), (1488, 17037955), (1705, 14869488), (1860, 13630364), (2046, 12391240), (2480, 10222773), (2640, 9603211), (2728, 9293430), (3410, 7434744), (3720, 6815182), (4092, 6195620), (5115, 4956496), (5456, 4646715), (6820, 3717372), (7440, 3407591), (8184, 3097810), (10230, 2478248), (13640, 1858686), (16368, 1548905), (20460, 1239124), (27280, 929343), (40920, 619562), (81840, 309781)]