1996509240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 384

約数和(自身を含む): 7666513920

約数和(自身を除く): 5670004680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 47, 51, 55, 60, 66, 68, 72, 85, 88, 90, 94, 99, 102, 110, 120, 132, 136, 141, 153, 165, 170, 180, 187, 188, 198, 204, 220, 235, 255, 264, 282, 306, 330, 340, 360, 374, 376, 396, 408, 423, 440, 470, 495, 510, 517, 561, 564, 612, 631, 660, 680, 705, 748, 765, 792, 799, 846, 935, 940, 990, 1020, 1034, 1122, 1128, 1224, 1262, 1320, 1410, 1496, 1530, 1551, 1598, 1683, 1692, 1870, 1880, 1893, 1980, 2040, 2068, 2115, 2244, 2397, 2524, 2585, 2805, 2820, 3060, 3102, 3155, 3196, 3366, 3384, 3740, 3786, 3960, 3995, 4136, 4230, 4488, 4653, 4794, 5048, 5170, 5610, 5640, 5679, 6120, 6204, 6310, 6392, 6732, 6941, 7191, 7480, 7572, 7755, 7990, 8415, 8460, 8789, 9306, 9465, 9588, 10340, 10727, 11220, 11358, 11985, 12408, 12620, 13464, 13882, 14382, 15144, 15510, 15980, 16830, 16920, 17578, 18612, 18930, 19176, 20680, 20823, 21454, 22440, 22716, 23265, 23970, 25240, 26367, 27764, 28395, 28764, 29657, 31020, 31960, 32181, 33660, 34705, 35156, 35955, 37224, 37860, 41646, 42908, 43945, 45432, 46530, 47940, 52734, 53635, 55528, 56790, 57528, 59314, 62040, 62469, 64362, 67320, 69410, 70312, 71910, 75720, 79101, 83292, 85816, 87890, 88971, 93060, 95880, 96543, 104115, 105468, 107270, 113580, 117997, 118628, 124938, 128724, 131835, 138820, 143820, 148285, 158202, 160905, 166584, 175780, 177942, 186120, 193086, 208230, 210936, 214540, 227160, 235994, 237256, 249876, 257448, 263670, 266913, 277640, 287640, 296570, 312345, 316404, 321810, 326227, 351560, 353991, 355884, 386172, 395505, 416460, 429080, 444855, 471988, 482715, 499752, 504169, 527340, 533826, 589985, 593140, 624690, 632808, 643620, 652454, 707982, 711768, 772344, 791010, 832920, 889710, 943976, 965430, 978681, 1008338, 1054680, 1061973, 1067652, 1179970, 1186280, 1249380, 1287240, 1304908, 1334565, 1415964, 1512507, 1582020, 1631135, 1769955, 1779420, 1930860, 1957362, 2016676, 2123946, 2135304, 2359940, 2498760, 2520845, 2609816, 2669130, 2831928, 2936043, 3025014, 3164040, 3262270, 3539910, 3558840, 3861720, 3914724, 4033352, 4247892, 4537521, 4719880, 4893405, 5041690, 5309865, 5338260, 5545859, 5872086, 6050028, 6524540, 7079820, 7562535, 7829448, 8495784, 9075042, 9786810, 10083380, 10619730, 10676520, 11091718, 11744172, 12100056, 13049080, 14159640, 14680215, 15125070, 16637577, 18150084, 19573620, 20166760, 21239460, 22183436, 22687605, 23488344, 27729295, 29360430, 30250140, 33275154, 36300168, 39147240, 42478920, 44366872, 45375210, 49912731, 55458590, 58720860, 60500280, 66550308, 83187885, 90750420, 99825462, 110917180, 117441720, 133100616, 166375770, 181500840, 199650924, 221834360, 249563655, 332751540, 399301848, 499127310, 665503080, 998254620, 1996509240]

約数ペア:

[(1, 1996509240), (2, 998254620), (3, 665503080), (4, 499127310), (5, 399301848), (6, 332751540), (8, 249563655), (9, 221834360), (10, 199650924), (11, 181500840), (12, 166375770), (15, 133100616), (17, 117441720), (18, 110917180), (20, 99825462), (22, 90750420), (24, 83187885), (30, 66550308), (33, 60500280), (34, 58720860), (36, 55458590), (40, 49912731), (44, 45375210), (45, 44366872), (47, 42478920), (51, 39147240), (55, 36300168), (60, 33275154), (66, 30250140), (68, 29360430), (72, 27729295), (85, 23488344), (88, 22687605), (90, 22183436), (94, 21239460), (99, 20166760), (102, 19573620), (110, 18150084), (120, 16637577), (132, 15125070), (136, 14680215), (141, 14159640), (153, 13049080), (165, 12100056), (170, 11744172), (180, 11091718), (187, 10676520), (188, 10619730), (198, 10083380), (204, 9786810), (220, 9075042), (235, 8495784), (255, 7829448), (264, 7562535), (282, 7079820), (306, 6524540), (330, 6050028), (340, 5872086), (360, 5545859), (374, 5338260), (376, 5309865), (396, 5041690), (408, 4893405), (423, 4719880), (440, 4537521), (470, 4247892), (495, 4033352), (510, 3914724), (517, 3861720), (561, 3558840), (564, 3539910), (612, 3262270), (631, 3164040), (660, 3025014), (680, 2936043), (705, 2831928), (748, 2669130), (765, 2609816), (792, 2520845), (799, 2498760), (846, 2359940), (935, 2135304), (940, 2123946), (990, 2016676), (1020, 1957362), (1034, 1930860), (1122, 1779420), (1128, 1769955), (1224, 1631135), (1262, 1582020), (1320, 1512507), (1410, 1415964), (1496, 1334565), (1530, 1304908), (1551, 1287240), (1598, 1249380), (1683, 1186280), (1692, 1179970), (1870, 1067652), (1880, 1061973), (1893, 1054680), (1980, 1008338), (2040, 978681), (2068, 965430), (2115, 943976), (2244, 889710), (2397, 832920), (2524, 791010), (2585, 772344), (2805, 711768), (2820, 707982), (3060, 652454), (3102, 643620), (3155, 632808), (3196, 624690), (3366, 593140), (3384, 589985), (3740, 533826), (3786, 527340), (3960, 504169), (3995, 499752), (4136, 482715), (4230, 471988), (4488, 444855), (4653, 429080), (4794, 416460), (5048, 395505), (5170, 386172), (5610, 355884), (5640, 353991), (5679, 351560), (6120, 326227), (6204, 321810), (6310, 316404), (6392, 312345), (6732, 296570), (6941, 287640), (7191, 277640), (7480, 266913), (7572, 263670), (7755, 257448), (7990, 249876), (8415, 237256), (8460, 235994), (8789, 227160), (9306, 214540), (9465, 210936), (9588, 208230), (10340, 193086), (10727, 186120), (11220, 177942), (11358, 175780), (11985, 166584), (12408, 160905), (12620, 158202), (13464, 148285), (13882, 143820), (14382, 138820), (15144, 131835), (15510, 128724), (15980, 124938), (16830, 118628), (16920, 117997), (17578, 113580), (18612, 107270), (18930, 105468), (19176, 104115), (20680, 96543), (20823, 95880), (21454, 93060), (22440, 88971), (22716, 87890), (23265, 85816), (23970, 83292), (25240, 79101), (26367, 75720), (27764, 71910), (28395, 70312), (28764, 69410), (29657, 67320), (31020, 64362), (31960, 62469), (32181, 62040), (33660, 59314), (34705, 57528), (35156, 56790), (35955, 55528), (37224, 53635), (37860, 52734), (41646, 47940), (42908, 46530), (43945, 45432)]