39185223720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{21803}}^1$

素因数の和:22715

約数の個数: 128

約数和(自身を含む): 124617709440

約数和(自身を除く): 85432485720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 881, 1020, 1762, 2040, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 13215, 14977, 17620, 21144, 21803, 26430, 29954, 35240, 43606, 44931, 52860, 59908, 65409, 74885, 87212, 89862, 105720, 109015, 119816, 130818, 149770, 174424, 179724, 218030, 224655, 261636, 299540, 327045, 359448, 370651, 436060, 449310, 523272, 599080, 654090, 741302, 872120, 898620, 1111953, 1308180, 1482604, 1797240, 1853255, 2223906, 2616360, 2965208, 3706510, 4447812, 5559765, 7413020, 8895624, 11119530, 14826040, 19208443, 22239060, 38416886, 44478120, 57625329, 76833772, 96042215, 115250658, 153667544, 192084430, 230501316, 288126645, 326543531, 384168860, 461002632, 576253290, 653087062, 768337720, 979630593, 1152506580, 1306174124, 1632717655, 1959261186, 2305013160, 2612348248, 3265435310, 3918522372, 4898152965, 6530870620, 7837044744, 9796305930, 13061741240, 19592611860, 39185223720]

約数ペア:

[(1, 39185223720), (2, 19592611860), (3, 13061741240), (4, 9796305930), (5, 7837044744), (6, 6530870620), (8, 4898152965), (10, 3918522372), (12, 3265435310), (15, 2612348248), (17, 2305013160), (20, 1959261186), (24, 1632717655), (30, 1306174124), (34, 1152506580), (40, 979630593), (51, 768337720), (60, 653087062), (68, 576253290), (85, 461002632), (102, 384168860), (120, 326543531), (136, 288126645), (170, 230501316), (204, 192084430), (255, 153667544), (340, 115250658), (408, 96042215), (510, 76833772), (680, 57625329), (881, 44478120), (1020, 38416886), (1762, 22239060), (2040, 19208443), (2643, 14826040), (3524, 11119530), (4405, 8895624), (5286, 7413020), (7048, 5559765), (8810, 4447812), (10572, 3706510), (13215, 2965208), (14977, 2616360), (17620, 2223906), (21144, 1853255), (21803, 1797240), (26430, 1482604), (29954, 1308180), (35240, 1111953), (43606, 898620), (44931, 872120), (52860, 741302), (59908, 654090), (65409, 599080), (74885, 523272), (87212, 449310), (89862, 436060), (105720, 370651), (109015, 359448), (119816, 327045), (130818, 299540), (149770, 261636), (174424, 224655), (179724, 218030)]