2004675360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{245671}}^1$

素因数の和:245706

約数の個数: 96

約数和(自身を含む): 6686209152

約数和(自身を除く): 4681533792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 245671, 491342, 737013, 982684, 1228355, 1474026, 1965368, 2456710, 2948052, 3685065, 3930736, 4176407, 4913420, 5896104, 7370130, 7861472, 8352814, 9826840, 11792208, 12529221, 14740260, 16705628, 19653680, 20882035, 23584416, 25058442, 29480520, 33411256, 39307360, 41764070, 50116884, 58961040, 62646105, 66822512, 83528140, 100233768, 117922080, 125292210, 133645024, 167056280, 200467536, 250584420, 334112560, 400935072, 501168840, 668225120, 1002337680, 2004675360]

約数ペア:

[(1, 2004675360), (2, 1002337680), (3, 668225120), (4, 501168840), (5, 400935072), (6, 334112560), (8, 250584420), (10, 200467536), (12, 167056280), (15, 133645024), (16, 125292210), (17, 117922080), (20, 100233768), (24, 83528140), (30, 66822512), (32, 62646105), (34, 58961040), (40, 50116884), (48, 41764070), (51, 39307360), (60, 33411256), (68, 29480520), (80, 25058442), (85, 23584416), (96, 20882035), (102, 19653680), (120, 16705628), (136, 14740260), (160, 12529221), (170, 11792208), (204, 9826840), (240, 8352814), (255, 7861472), (272, 7370130), (340, 5896104), (408, 4913420), (480, 4176407), (510, 3930736), (544, 3685065), (680, 2948052), (816, 2456710), (1020, 1965368), (1360, 1474026), (1632, 1228355), (2040, 982684), (2720, 737013), (4080, 491342), (8160, 245671)]