1494061320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17863}}^1$

素因数の和:17935

約数の個数: 128

約数和(自身を含む): 4861866240

約数和(自身を除く): 3367804920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4920, 5576, 6970, 8364, 10455, 13940, 16728, 17863, 20910, 27880, 35726, 41820, 53589, 71452, 83640, 89315, 107178, 142904, 178630, 214356, 267945, 303671, 357260, 428712, 535890, 607342, 714520, 732383, 911013, 1071780, 1214684, 1464766, 1518355, 1822026, 2143560, 2197149, 2429368, 2929532, 3036710, 3644052, 3661915, 4394298, 4555065, 5859064, 6073420, 7288104, 7323830, 8788596, 9110130, 10985745, 12146840, 12450511, 14647660, 17577192, 18220260, 21971490, 24901022, 29295320, 36440520, 37351533, 43942980, 49802044, 62252555, 74703066, 87885960, 99604088, 124505110, 149406132, 186757665, 249010220, 298812264, 373515330, 498020440, 747030660, 1494061320]

約数ペア:

[(1, 1494061320), (2, 747030660), (3, 498020440), (4, 373515330), (5, 298812264), (6, 249010220), (8, 186757665), (10, 149406132), (12, 124505110), (15, 99604088), (17, 87885960), (20, 74703066), (24, 62252555), (30, 49802044), (34, 43942980), (40, 37351533), (41, 36440520), (51, 29295320), (60, 24901022), (68, 21971490), (82, 18220260), (85, 17577192), (102, 14647660), (120, 12450511), (123, 12146840), (136, 10985745), (164, 9110130), (170, 8788596), (204, 7323830), (205, 7288104), (246, 6073420), (255, 5859064), (328, 4555065), (340, 4394298), (408, 3661915), (410, 3644052), (492, 3036710), (510, 2929532), (615, 2429368), (680, 2197149), (697, 2143560), (820, 1822026), (984, 1518355), (1020, 1464766), (1230, 1214684), (1394, 1071780), (1640, 911013), (2040, 732383), (2091, 714520), (2460, 607342), (2788, 535890), (3485, 428712), (4182, 357260), (4920, 303671), (5576, 267945), (6970, 214356), (8364, 178630), (10455, 142904), (13940, 107178), (16728, 89315), (17863, 83640), (20910, 71452), (27880, 53589), (35726, 41820)]