1038885480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2423}}^1$

素因数の和:2840

約数の個数: 128

約数和(自身を含む): 3473107200

約数和(自身を除く): 2434221720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 397, 540, 794, 1080, 1191, 1588, 1985, 2382, 2423, 3176, 3573, 3970, 4764, 4846, 5955, 7146, 7269, 7940, 9528, 9692, 10719, 11910, 12115, 14292, 14538, 15880, 17865, 19384, 21438, 21807, 23820, 24230, 28584, 29076, 35730, 36345, 42876, 43614, 47640, 48460, 53595, 58152, 65421, 71460, 72690, 85752, 87228, 96920, 107190, 109035, 130842, 142920, 145380, 174456, 214380, 218070, 261684, 290760, 327105, 428760, 436140, 523368, 654210, 872280, 961931, 1308420, 1923862, 2616840, 2885793, 3847724, 4809655, 5771586, 7695448, 8657379, 9619310, 11543172, 14428965, 17314758, 19238620, 23086344, 25972137, 28857930, 34629516, 38477240, 43286895, 51944274, 57715860, 69259032, 86573790, 103888548, 115431720, 129860685, 173147580, 207777096, 259721370, 346295160, 519442740, 1038885480]

約数ペア:

[(1, 1038885480), (2, 519442740), (3, 346295160), (4, 259721370), (5, 207777096), (6, 173147580), (8, 129860685), (9, 115431720), (10, 103888548), (12, 86573790), (15, 69259032), (18, 57715860), (20, 51944274), (24, 43286895), (27, 38477240), (30, 34629516), (36, 28857930), (40, 25972137), (45, 23086344), (54, 19238620), (60, 17314758), (72, 14428965), (90, 11543172), (108, 9619310), (120, 8657379), (135, 7695448), (180, 5771586), (216, 4809655), (270, 3847724), (360, 2885793), (397, 2616840), (540, 1923862), (794, 1308420), (1080, 961931), (1191, 872280), (1588, 654210), (1985, 523368), (2382, 436140), (2423, 428760), (3176, 327105), (3573, 290760), (3970, 261684), (4764, 218070), (4846, 214380), (5955, 174456), (7146, 145380), (7269, 142920), (7940, 130842), (9528, 109035), (9692, 107190), (10719, 96920), (11910, 87228), (12115, 85752), (14292, 72690), (14538, 71460), (15880, 65421), (17865, 58152), (19384, 53595), (21438, 48460), (21807, 47640), (23820, 43614), (24230, 42876), (28584, 36345), (29076, 35730)]