7827550380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{196771}}^1$

素因数の和:196816

約数の個数: 144

約数和(自身を含む): 27074253024

約数和(自身を除く): 19246702644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 196771, 393542, 590313, 787084, 983855, 1180626, 1770939, 1967710, 2361252, 2558023, 2951565, 3345107, 3541878, 3935420, 5116046, 5903130, 6690214, 7083756, 7674069, 8854695, 10035321, 10232092, 11806260, 12790115, 13380428, 15348138, 16725535, 17709390, 20070642, 23022207, 25580230, 30105963, 30696276, 33451070, 35418780, 38370345, 40141284, 43486391, 46044414, 50176605, 51160460, 60211926, 66902140, 76740690, 86972782, 92088828, 100353210, 115111035, 120423852, 130459173, 150529815, 153481380, 173945564, 200706420, 217431955, 230222070, 260918346, 301059630, 391377519, 434863910, 460444140, 521836692, 602119260, 652295865, 782755038, 869727820, 1304591730, 1565510076, 1956887595, 2609183460, 3913775190, 7827550380]

約数ペア:

[(1, 7827550380), (2, 3913775190), (3, 2609183460), (4, 1956887595), (5, 1565510076), (6, 1304591730), (9, 869727820), (10, 782755038), (12, 652295865), (13, 602119260), (15, 521836692), (17, 460444140), (18, 434863910), (20, 391377519), (26, 301059630), (30, 260918346), (34, 230222070), (36, 217431955), (39, 200706420), (45, 173945564), (51, 153481380), (52, 150529815), (60, 130459173), (65, 120423852), (68, 115111035), (78, 100353210), (85, 92088828), (90, 86972782), (102, 76740690), (117, 66902140), (130, 60211926), (153, 51160460), (156, 50176605), (170, 46044414), (180, 43486391), (195, 40141284), (204, 38370345), (221, 35418780), (234, 33451070), (255, 30696276), (260, 30105963), (306, 25580230), (340, 23022207), (390, 20070642), (442, 17709390), (468, 16725535), (510, 15348138), (585, 13380428), (612, 12790115), (663, 11806260), (765, 10232092), (780, 10035321), (884, 8854695), (1020, 7674069), (1105, 7083756), (1170, 6690214), (1326, 5903130), (1530, 5116046), (1989, 3935420), (2210, 3541878), (2340, 3345107), (2652, 2951565), (3060, 2558023), (3315, 2361252), (3978, 1967710), (4420, 1770939), (6630, 1180626), (7956, 983855), (9945, 787084), (13260, 590313), (19890, 393542), (39780, 196771)]