2080862550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5407

約数の個数: 144

約数和(自身を含む): 6111640080

約数和(自身を除く): 4030777530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 67, 75, 78, 90, 117, 130, 134, 150, 195, 201, 225, 234, 325, 335, 390, 402, 450, 585, 603, 650, 670, 871, 975, 1005, 1170, 1206, 1675, 1742, 1950, 2010, 2613, 2925, 3015, 3350, 4355, 5025, 5226, 5309, 5850, 6030, 7839, 8710, 10050, 10618, 13065, 15075, 15678, 15927, 21775, 26130, 26545, 30150, 31854, 39195, 43550, 47781, 53090, 65325, 69017, 78390, 79635, 95562, 130650, 132725, 138034, 159270, 195975, 207051, 238905, 265450, 345085, 355703, 391950, 398175, 414102, 477810, 621153, 690170, 711406, 796350, 1035255, 1067109, 1194525, 1242306, 1725425, 1778515, 2070510, 2134218, 2389050, 3105765, 3201327, 3450850, 3557030, 4624139, 5176275, 5335545, 6211530, 6402654, 8892575, 9248278, 10352550, 10671090, 13872417, 15528825, 16006635, 17785150, 23120695, 26677725, 27744834, 31057650, 32013270, 41617251, 46241390, 53355450, 69362085, 80033175, 83234502, 115603475, 138724170, 160066350, 208086255, 231206950, 346810425, 416172510, 693620850, 1040431275, 2080862550]

約数ペア:

[(1, 2080862550), (2, 1040431275), (3, 693620850), (5, 416172510), (6, 346810425), (9, 231206950), (10, 208086255), (13, 160066350), (15, 138724170), (18, 115603475), (25, 83234502), (26, 80033175), (30, 69362085), (39, 53355450), (45, 46241390), (50, 41617251), (65, 32013270), (67, 31057650), (75, 27744834), (78, 26677725), (90, 23120695), (117, 17785150), (130, 16006635), (134, 15528825), (150, 13872417), (195, 10671090), (201, 10352550), (225, 9248278), (234, 8892575), (325, 6402654), (335, 6211530), (390, 5335545), (402, 5176275), (450, 4624139), (585, 3557030), (603, 3450850), (650, 3201327), (670, 3105765), (871, 2389050), (975, 2134218), (1005, 2070510), (1170, 1778515), (1206, 1725425), (1675, 1242306), (1742, 1194525), (1950, 1067109), (2010, 1035255), (2613, 796350), (2925, 711406), (3015, 690170), (3350, 621153), (4355, 477810), (5025, 414102), (5226, 398175), (5309, 391950), (5850, 355703), (6030, 345085), (7839, 265450), (8710, 238905), (10050, 207051), (10618, 195975), (13065, 159270), (15075, 138034), (15678, 132725), (15927, 130650), (21775, 95562), (26130, 79635), (26545, 78390), (30150, 69017), (31854, 65325), (39195, 53090), (43550, 47781)]