2247199740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4013}}^1$

素因数の和:4109

約数の個数: 192

約数和(自身を含む): 7525768320

約数和(自身を除く): 5278568580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 108, 122, 135, 153, 170, 180, 183, 204, 244, 255, 270, 305, 306, 340, 366, 459, 510, 540, 549, 610, 612, 732, 765, 915, 918, 1020, 1037, 1098, 1220, 1530, 1647, 1830, 1836, 2074, 2196, 2295, 2745, 3060, 3111, 3294, 3660, 4013, 4148, 4590, 5185, 5490, 6222, 6588, 8026, 8235, 9180, 9333, 10370, 10980, 12039, 12444, 15555, 16052, 16470, 18666, 20065, 20740, 24078, 27999, 31110, 32940, 36117, 37332, 40130, 46665, 48156, 55998, 60195, 62220, 68221, 72234, 80260, 93330, 108351, 111996, 120390, 136442, 139995, 144468, 180585, 186660, 204663, 216702, 240780, 244793, 272884, 279990, 341105, 361170, 409326, 433404, 489586, 541755, 559980, 613989, 682210, 722340, 734379, 818652, 979172, 1023315, 1083510, 1223965, 1227978, 1364420, 1468758, 1841967, 2046630, 2167020, 2203137, 2447930, 2455956, 2937516, 3069945, 3671895, 3683934, 4093260, 4161481, 4406274, 4895860, 6139890, 6609411, 7343790, 7367868, 8322962, 8812548, 9209835, 11015685, 12279780, 12484443, 13218822, 14687580, 16645924, 18419670, 20807405, 22031370, 24968886, 26437644, 33047055, 36839340, 37453329, 41614810, 44062740, 49937772, 62422215, 66094110, 74906658, 83229620, 112359987, 124844430, 132188220, 149813316, 187266645, 224719974, 249688860, 374533290, 449439948, 561799935, 749066580, 1123599870, 2247199740]

約数ペア:

[(1, 2247199740), (2, 1123599870), (3, 749066580), (4, 561799935), (5, 449439948), (6, 374533290), (9, 249688860), (10, 224719974), (12, 187266645), (15, 149813316), (17, 132188220), (18, 124844430), (20, 112359987), (27, 83229620), (30, 74906658), (34, 66094110), (36, 62422215), (45, 49937772), (51, 44062740), (54, 41614810), (60, 37453329), (61, 36839340), (68, 33047055), (85, 26437644), (90, 24968886), (102, 22031370), (108, 20807405), (122, 18419670), (135, 16645924), (153, 14687580), (170, 13218822), (180, 12484443), (183, 12279780), (204, 11015685), (244, 9209835), (255, 8812548), (270, 8322962), (305, 7367868), (306, 7343790), (340, 6609411), (366, 6139890), (459, 4895860), (510, 4406274), (540, 4161481), (549, 4093260), (610, 3683934), (612, 3671895), (732, 3069945), (765, 2937516), (915, 2455956), (918, 2447930), (1020, 2203137), (1037, 2167020), (1098, 2046630), (1220, 1841967), (1530, 1468758), (1647, 1364420), (1830, 1227978), (1836, 1223965), (2074, 1083510), (2196, 1023315), (2295, 979172), (2745, 818652), (3060, 734379), (3111, 722340), (3294, 682210), (3660, 613989), (4013, 559980), (4148, 541755), (4590, 489586), (5185, 433404), (5490, 409326), (6222, 361170), (6588, 341105), (8026, 279990), (8235, 272884), (9180, 244793), (9333, 240780), (10370, 216702), (10980, 204663), (12039, 186660), (12444, 180585), (15555, 144468), (16052, 139995), (16470, 136442), (18666, 120390), (20065, 111996), (20740, 108351), (24078, 93330), (27999, 80260), (31110, 72234), (32940, 68221), (36117, 62220), (37332, 60195), (40130, 55998), (46665, 48156)]