15672048340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{19069}}^1$

素因数の和:19229

約数の個数: 96

約数和(自身を含む): 37003428000

約数和(自身を除く): 21331379660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 109, 116, 130, 145, 218, 260, 290, 377, 436, 545, 580, 754, 1090, 1417, 1508, 1885, 2180, 2834, 3161, 3770, 5668, 6322, 7085, 7540, 12644, 14170, 15805, 19069, 28340, 31610, 38138, 41093, 63220, 76276, 82186, 95345, 164372, 190690, 205465, 247897, 381380, 410930, 495794, 553001, 821860, 991588, 1106002, 1239485, 2078521, 2212004, 2478970, 2765005, 4157042, 4957940, 5530010, 7189013, 8314084, 10392605, 11060020, 14378026, 20785210, 27020773, 28756052, 35945065, 41570420, 54041546, 60277109, 71890130, 108083092, 120554218, 135103865, 143780260, 241108436, 270207730, 301385545, 540415460, 602771090, 783602417, 1205542180, 1567204834, 3134409668, 3918012085, 7836024170, 15672048340]

約数ペア:

[(1, 15672048340), (2, 7836024170), (4, 3918012085), (5, 3134409668), (10, 1567204834), (13, 1205542180), (20, 783602417), (26, 602771090), (29, 540415460), (52, 301385545), (58, 270207730), (65, 241108436), (109, 143780260), (116, 135103865), (130, 120554218), (145, 108083092), (218, 71890130), (260, 60277109), (290, 54041546), (377, 41570420), (436, 35945065), (545, 28756052), (580, 27020773), (754, 20785210), (1090, 14378026), (1417, 11060020), (1508, 10392605), (1885, 8314084), (2180, 7189013), (2834, 5530010), (3161, 4957940), (3770, 4157042), (5668, 2765005), (6322, 2478970), (7085, 2212004), (7540, 2078521), (12644, 1239485), (14170, 1106002), (15805, 991588), (19069, 821860), (28340, 553001), (31610, 495794), (38138, 410930), (41093, 381380), (63220, 247897), (76276, 205465), (82186, 190690), (95345, 164372)]