7131846240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4952671}}^1$

素因数の和:4952692

約数の個数: 72

約数和(自身を含む): 24337430208

約数和(自身を除く): 17205583968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4952671, 9905342, 14858013, 19810684, 24763355, 29716026, 39621368, 44574039, 49526710, 59432052, 74290065, 79242736, 89148078, 99053420, 118864104, 148580130, 158485472, 178296156, 198106840, 222870195, 237728208, 297160260, 356592312, 396213680, 445740390, 475456416, 594320520, 713184624, 792427360, 891480780, 1188641040, 1426369248, 1782961560, 2377282080, 3565923120, 7131846240]

約数ペア:

[(1, 7131846240), (2, 3565923120), (3, 2377282080), (4, 1782961560), (5, 1426369248), (6, 1188641040), (8, 891480780), (9, 792427360), (10, 713184624), (12, 594320520), (15, 475456416), (16, 445740390), (18, 396213680), (20, 356592312), (24, 297160260), (30, 237728208), (32, 222870195), (36, 198106840), (40, 178296156), (45, 158485472), (48, 148580130), (60, 118864104), (72, 99053420), (80, 89148078), (90, 79242736), (96, 74290065), (120, 59432052), (144, 49526710), (160, 44574039), (180, 39621368), (240, 29716026), (288, 24763355), (360, 19810684), (480, 14858013), (720, 9905342), (1440, 4952671)]