19553713140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47569}}^1$

素因数の和:47642

約数の個数: 192

約数和(自身を含む): 64445552640

約数和(自身を除く): 44891839500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1860, 2015, 2108, 2210, 2418, 2635, 2652, 3162, 3315, 4030, 4420, 4836, 5270, 6045, 6324, 6630, 6851, 7905, 8060, 10540, 12090, 13260, 13702, 15810, 20553, 24180, 27404, 31620, 34255, 41106, 47569, 68510, 82212, 95138, 102765, 137020, 142707, 190276, 205530, 237845, 285414, 411060, 475690, 570828, 618397, 713535, 808673, 951380, 1236794, 1427070, 1474639, 1617346, 1855191, 2426019, 2473588, 2854140, 2949278, 3091985, 3234692, 3710382, 4043365, 4423917, 4852038, 5898556, 6183970, 7373195, 7420764, 8086730, 8847834, 9275955, 9704076, 10512749, 12130095, 12367940, 14746390, 16173460, 17695668, 18551910, 19170307, 21025498, 22119585, 24260190, 25068863, 29492780, 31538247, 37103820, 38340614, 42050996, 44239170, 48520380, 50137726, 52563745, 57510921, 63076494, 75206589, 76681228, 88478340, 95851535, 100275452, 105127490, 115021842, 125344315, 126152988, 150413178, 157691235, 191703070, 210254980, 230043684, 250688630, 287554605, 300826356, 315382470, 325895219, 376032945, 383406140, 501377260, 575109210, 630764940, 651790438, 752065890, 977685657, 1150218420, 1303580876, 1504131780, 1629476095, 1955371314, 3258952190, 3910742628, 4888428285, 6517904380, 9776856570, 19553713140]

約数ペア:

[(1, 19553713140), (2, 9776856570), (3, 6517904380), (4, 4888428285), (5, 3910742628), (6, 3258952190), (10, 1955371314), (12, 1629476095), (13, 1504131780), (15, 1303580876), (17, 1150218420), (20, 977685657), (26, 752065890), (30, 651790438), (31, 630764940), (34, 575109210), (39, 501377260), (51, 383406140), (52, 376032945), (60, 325895219), (62, 315382470), (65, 300826356), (68, 287554605), (78, 250688630), (85, 230043684), (93, 210254980), (102, 191703070), (124, 157691235), (130, 150413178), (155, 126152988), (156, 125344315), (170, 115021842), (186, 105127490), (195, 100275452), (204, 95851535), (221, 88478340), (255, 76681228), (260, 75206589), (310, 63076494), (340, 57510921), (372, 52563745), (390, 50137726), (403, 48520380), (442, 44239170), (465, 42050996), (510, 38340614), (527, 37103820), (620, 31538247), (663, 29492780), (780, 25068863), (806, 24260190), (884, 22119585), (930, 21025498), (1020, 19170307), (1054, 18551910), (1105, 17695668), (1209, 16173460), (1326, 14746390), (1581, 12367940), (1612, 12130095), (1860, 10512749), (2015, 9704076), (2108, 9275955), (2210, 8847834), (2418, 8086730), (2635, 7420764), (2652, 7373195), (3162, 6183970), (3315, 5898556), (4030, 4852038), (4420, 4423917), (4836, 4043365), (5270, 3710382), (6045, 3234692), (6324, 3091985), (6630, 2949278), (6851, 2854140), (7905, 2473588), (8060, 2426019), (10540, 1855191), (12090, 1617346), (13260, 1474639), (13702, 1427070), (15810, 1236794), (20553, 951380), (24180, 808673), (27404, 713535), (31620, 618397), (34255, 570828), (41106, 475690), (47569, 411060), (68510, 285414), (82212, 237845), (95138, 205530), (102765, 190276), (137020, 142707)]