74209709280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{302551}}^1$

素因数の和:302649

約数の個数: 192

約数和(自身を含む): 270815505408

約数和(自身を除く): 196605796128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 15330, 16352, 17520, 20440, 24528, 30660, 35040, 40880, 49056, 61320, 81760, 122640, 245280, 302551, 605102, 907653, 1210204, 1512755, 1815306, 2117857, 2420408, 3025510, 3630612, 4235714, 4538265, 4840816, 6051020, 6353571, 7261224, 8471428, 9076530, 9681632, 10589285, 12102040, 12707142, 14522448, 16942856, 18153060, 21178570, 22086223, 24204080, 25414284, 29044896, 31767855, 33885712, 36306120, 42357140, 44172446, 48408160, 50828568, 63535710, 66258669, 67771424, 72612240, 84714280, 88344892, 101657136, 110431115, 127071420, 132517338, 145224480, 154603561, 169428560, 176689784, 203314272, 220862230, 254142840, 265034676, 309207122, 331293345, 338857120, 353379568, 441724460, 463810683, 508285680, 530069352, 618414244, 662586690, 706759136, 773017805, 883448920, 927621366, 1016571360, 1060138704, 1236828488, 1325173380, 1546035610, 1766897840, 1855242732, 2120277408, 2319053415, 2473656976, 2650346760, 3092071220, 3533795680, 3710485464, 4638106830, 4947313952, 5300693520, 6184142440, 7420970928, 9276213660, 10601387040, 12368284880, 14841941856, 18552427320, 24736569760, 37104854640, 74209709280]

約数ペア:

[(1, 74209709280), (2, 37104854640), (3, 24736569760), (4, 18552427320), (5, 14841941856), (6, 12368284880), (7, 10601387040), (8, 9276213660), (10, 7420970928), (12, 6184142440), (14, 5300693520), (15, 4947313952), (16, 4638106830), (20, 3710485464), (21, 3533795680), (24, 3092071220), (28, 2650346760), (30, 2473656976), (32, 2319053415), (35, 2120277408), (40, 1855242732), (42, 1766897840), (48, 1546035610), (56, 1325173380), (60, 1236828488), (70, 1060138704), (73, 1016571360), (80, 927621366), (84, 883448920), (96, 773017805), (105, 706759136), (112, 662586690), (120, 618414244), (140, 530069352), (146, 508285680), (160, 463810683), (168, 441724460), (210, 353379568), (219, 338857120), (224, 331293345), (240, 309207122), (280, 265034676), (292, 254142840), (336, 220862230), (365, 203314272), (420, 176689784), (438, 169428560), (480, 154603561), (511, 145224480), (560, 132517338), (584, 127071420), (672, 110431115), (730, 101657136), (840, 88344892), (876, 84714280), (1022, 72612240), (1095, 67771424), (1120, 66258669), (1168, 63535710), (1460, 50828568), (1533, 48408160), (1680, 44172446), (1752, 42357140), (2044, 36306120), (2190, 33885712), (2336, 31767855), (2555, 29044896), (2920, 25414284), (3066, 24204080), (3360, 22086223), (3504, 21178570), (4088, 18153060), (4380, 16942856), (5110, 14522448), (5840, 12707142), (6132, 12102040), (7008, 10589285), (7665, 9681632), (8176, 9076530), (8760, 8471428), (10220, 7261224), (11680, 6353571), (12264, 6051020), (15330, 4840816), (16352, 4538265), (17520, 4235714), (20440, 3630612), (24528, 3025510), (30660, 2420408), (35040, 2117857), (40880, 1815306), (49056, 1512755), (61320, 1210204), (81760, 907653), (122640, 605102), (245280, 302551)]