775935420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 2499517440

約数和(自身を除く): 1723582020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 163, 170, 195, 204, 221, 255, 260, 326, 340, 359, 390, 442, 489, 510, 652, 663, 718, 780, 815, 884, 978, 1020, 1077, 1105, 1326, 1436, 1630, 1795, 1956, 2119, 2154, 2210, 2445, 2652, 2771, 3260, 3315, 3590, 4238, 4308, 4420, 4667, 4890, 5385, 5542, 6103, 6357, 6630, 7180, 8313, 8476, 9334, 9780, 10595, 10770, 11084, 12206, 12714, 13260, 13855, 14001, 16626, 18309, 18668, 21190, 21540, 23335, 24412, 25428, 27710, 28002, 30515, 31785, 33252, 36023, 36618, 41565, 42380, 46670, 55420, 56004, 58517, 61030, 63570, 70005, 72046, 73236, 79339, 83130, 91545, 93340, 108069, 117034, 122060, 127140, 140010, 144092, 158678, 166260, 175551, 180115, 183090, 216138, 234068, 238017, 280020, 292585, 317356, 351102, 360230, 366180, 396695, 432276, 476034, 540345, 585170, 702204, 720460, 760721, 793390, 877755, 952068, 994789, 1080690, 1170340, 1190085, 1521442, 1586780, 1755510, 1989578, 2161380, 2282163, 2380170, 2984367, 3042884, 3511020, 3803605, 3979156, 4564326, 4760340, 4973945, 5968734, 7607210, 9128652, 9947890, 11410815, 11937468, 12932257, 14921835, 15214420, 19895780, 22821630, 25864514, 29843670, 38796771, 45643260, 51729028, 59687340, 64661285, 77593542, 129322570, 155187084, 193983855, 258645140, 387967710, 775935420]

約数ペア:

[(1, 775935420), (2, 387967710), (3, 258645140), (4, 193983855), (5, 155187084), (6, 129322570), (10, 77593542), (12, 64661285), (13, 59687340), (15, 51729028), (17, 45643260), (20, 38796771), (26, 29843670), (30, 25864514), (34, 22821630), (39, 19895780), (51, 15214420), (52, 14921835), (60, 12932257), (65, 11937468), (68, 11410815), (78, 9947890), (85, 9128652), (102, 7607210), (130, 5968734), (156, 4973945), (163, 4760340), (170, 4564326), (195, 3979156), (204, 3803605), (221, 3511020), (255, 3042884), (260, 2984367), (326, 2380170), (340, 2282163), (359, 2161380), (390, 1989578), (442, 1755510), (489, 1586780), (510, 1521442), (652, 1190085), (663, 1170340), (718, 1080690), (780, 994789), (815, 952068), (884, 877755), (978, 793390), (1020, 760721), (1077, 720460), (1105, 702204), (1326, 585170), (1436, 540345), (1630, 476034), (1795, 432276), (1956, 396695), (2119, 366180), (2154, 360230), (2210, 351102), (2445, 317356), (2652, 292585), (2771, 280020), (3260, 238017), (3315, 234068), (3590, 216138), (4238, 183090), (4308, 180115), (4420, 175551), (4667, 166260), (4890, 158678), (5385, 144092), (5542, 140010), (6103, 127140), (6357, 122060), (6630, 117034), (7180, 108069), (8313, 93340), (8476, 91545), (9334, 83130), (9780, 79339), (10595, 73236), (10770, 72046), (11084, 70005), (12206, 63570), (12714, 61030), (13260, 58517), (13855, 56004), (14001, 55420), (16626, 46670), (18309, 42380), (18668, 41565), (21190, 36618), (21540, 36023), (23335, 33252), (24412, 31785), (25428, 30515), (27710, 28002)]