2912765040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{237971}}^1$

素因数の和:238007

約数の個数: 120

約数和(自身を含む): 10357493328

約数和(自身を除く): 7444728288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 237971, 475942, 713913, 951884, 1189855, 1427826, 1903768, 2141739, 2379710, 2855652, 3569565, 3807536, 4045507, 4283478, 4759420, 5711304, 7139130, 8091014, 8566956, 9518840, 10708695, 11422608, 12136521, 14278260, 16182028, 17133912, 19037680, 20227535, 21417390, 24273042, 28556520, 32364056, 34267824, 36409563, 40455070, 42834780, 48546084, 57113040, 60682605, 64728112, 72819126, 80910140, 85669560, 97092168, 121365210, 145638252, 161820280, 171339120, 182047815, 194184336, 242730420, 291276504, 323640560, 364095630, 485460840, 582553008, 728191260, 970921680, 1456382520, 2912765040]

約数ペア:

[(1, 2912765040), (2, 1456382520), (3, 970921680), (4, 728191260), (5, 582553008), (6, 485460840), (8, 364095630), (9, 323640560), (10, 291276504), (12, 242730420), (15, 194184336), (16, 182047815), (17, 171339120), (18, 161820280), (20, 145638252), (24, 121365210), (30, 97092168), (34, 85669560), (36, 80910140), (40, 72819126), (45, 64728112), (48, 60682605), (51, 57113040), (60, 48546084), (68, 42834780), (72, 40455070), (80, 36409563), (85, 34267824), (90, 32364056), (102, 28556520), (120, 24273042), (136, 21417390), (144, 20227535), (153, 19037680), (170, 17133912), (180, 16182028), (204, 14278260), (240, 12136521), (255, 11422608), (272, 10708695), (306, 9518840), (340, 8566956), (360, 8091014), (408, 7139130), (510, 5711304), (612, 4759420), (680, 4283478), (720, 4045507), (765, 3807536), (816, 3569565), (1020, 2855652), (1224, 2379710), (1360, 2141739), (1530, 1903768), (2040, 1427826), (2448, 1189855), (3060, 951884), (4080, 713913), (6120, 475942), (12240, 237971)]