2975794920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69463}}^1$

素因数の和:69504

約数の個数: 192

約数和(自身を含む): 11703294720

約数和(自身を除く): 8727499800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 69463, 138926, 208389, 277852, 347315, 416778, 486241, 555704, 625167, 694630, 833556, 972482, 1041945, 1180871, 1250334, 1389260, 1458723, 1667112, 1944964, 2083890, 2361742, 2431205, 2500668, 2778520, 2917446, 3125835, 3542613, 3889928, 4167780, 4376169, 4723484, 4862410, 5001336, 5834892, 5904355, 6251670, 7085226, 7293615, 8266097, 8335560, 8752338, 9446968, 9724820, 10627839, 11669784, 11808710, 12503340, 14170452, 14587230, 16532194, 17504676, 17713065, 19449640, 21255678, 21880845, 23617420, 24798291, 25006680, 28340904, 29174460, 33064388, 35009352, 35426130, 41330485, 42511356, 43761690, 47234840, 49596582, 53139195, 58348920, 66128776, 70852260, 74394873, 82660970, 85022712, 87523380, 99193164, 106278390, 123991455, 141704520, 148789746, 165321940, 175046760, 198386328, 212556780, 247982910, 297579492, 330643880, 371974365, 425113560, 495965820, 595158984, 743948730, 991931640, 1487897460, 2975794920]

約数ペア:

[(1, 2975794920), (2, 1487897460), (3, 991931640), (4, 743948730), (5, 595158984), (6, 495965820), (7, 425113560), (8, 371974365), (9, 330643880), (10, 297579492), (12, 247982910), (14, 212556780), (15, 198386328), (17, 175046760), (18, 165321940), (20, 148789746), (21, 141704520), (24, 123991455), (28, 106278390), (30, 99193164), (34, 87523380), (35, 85022712), (36, 82660970), (40, 74394873), (42, 70852260), (45, 66128776), (51, 58348920), (56, 53139195), (60, 49596582), (63, 47234840), (68, 43761690), (70, 42511356), (72, 41330485), (84, 35426130), (85, 35009352), (90, 33064388), (102, 29174460), (105, 28340904), (119, 25006680), (120, 24798291), (126, 23617420), (136, 21880845), (140, 21255678), (153, 19449640), (168, 17713065), (170, 17504676), (180, 16532194), (204, 14587230), (210, 14170452), (238, 12503340), (252, 11808710), (255, 11669784), (280, 10627839), (306, 9724820), (315, 9446968), (340, 8752338), (357, 8335560), (360, 8266097), (408, 7293615), (420, 7085226), (476, 6251670), (504, 5904355), (510, 5834892), (595, 5001336), (612, 4862410), (630, 4723484), (680, 4376169), (714, 4167780), (765, 3889928), (840, 3542613), (952, 3125835), (1020, 2917446), (1071, 2778520), (1190, 2500668), (1224, 2431205), (1260, 2361742), (1428, 2083890), (1530, 1944964), (1785, 1667112), (2040, 1458723), (2142, 1389260), (2380, 1250334), (2520, 1180871), (2856, 1041945), (3060, 972482), (3570, 833556), (4284, 694630), (4760, 625167), (5355, 555704), (6120, 486241), (7140, 416778), (8568, 347315), (10710, 277852), (14280, 208389), (21420, 138926), (42840, 69463)]