2298753240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{2143}}^1$

素因数の和:3441

約数の個数: 128

約数和(自身を含む): 7891292160

約数和(自身を除く): 5592538920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1277, 2143, 2554, 3831, 4286, 5108, 6385, 6429, 7662, 8572, 8939, 10216, 10715, 12770, 12858, 15001, 15324, 17144, 17878, 19155, 21430, 25540, 25716, 26817, 30002, 30648, 32145, 35756, 38310, 42860, 44695, 45003, 51080, 51432, 53634, 60004, 64290, 71512, 75005, 76620, 85720, 89390, 90006, 107268, 120008, 128580, 134085, 150010, 153240, 178780, 180012, 214536, 225015, 257160, 268170, 300020, 357560, 360024, 450030, 536340, 600040, 900060, 1072680, 1800120, 2736611, 5473222, 8209833, 10946444, 13683055, 16419666, 19156277, 21892888, 27366110, 32839332, 38312554, 41049165, 54732220, 57468831, 65678664, 76625108, 82098330, 95781385, 109464440, 114937662, 153250216, 164196660, 191562770, 229875324, 287344155, 328393320, 383125540, 459750648, 574688310, 766251080, 1149376620, 2298753240]

約数ペア:

[(1, 2298753240), (2, 1149376620), (3, 766251080), (4, 574688310), (5, 459750648), (6, 383125540), (7, 328393320), (8, 287344155), (10, 229875324), (12, 191562770), (14, 164196660), (15, 153250216), (20, 114937662), (21, 109464440), (24, 95781385), (28, 82098330), (30, 76625108), (35, 65678664), (40, 57468831), (42, 54732220), (56, 41049165), (60, 38312554), (70, 32839332), (84, 27366110), (105, 21892888), (120, 19156277), (140, 16419666), (168, 13683055), (210, 10946444), (280, 8209833), (420, 5473222), (840, 2736611), (1277, 1800120), (2143, 1072680), (2554, 900060), (3831, 600040), (4286, 536340), (5108, 450030), (6385, 360024), (6429, 357560), (7662, 300020), (8572, 268170), (8939, 257160), (10216, 225015), (10715, 214536), (12770, 180012), (12858, 178780), (15001, 153240), (15324, 150010), (17144, 134085), (17878, 128580), (19155, 120008), (21430, 107268), (25540, 90006), (25716, 89390), (26817, 85720), (30002, 76620), (30648, 75005), (32145, 71512), (35756, 64290), (38310, 60004), (42860, 53634), (44695, 51432), (45003, 51080)]