1229052660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 4026925056

約数和(自身を除く): 2797872396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 43, 44, 55, 60, 62, 66, 86, 93, 110, 121, 124, 127, 129, 132, 155, 165, 172, 186, 215, 220, 242, 254, 258, 310, 330, 341, 363, 372, 381, 430, 465, 473, 484, 508, 516, 605, 620, 635, 645, 660, 682, 726, 762, 860, 930, 946, 1023, 1210, 1270, 1290, 1333, 1364, 1397, 1419, 1452, 1524, 1705, 1815, 1860, 1892, 1905, 2046, 2365, 2420, 2540, 2580, 2666, 2794, 2838, 3410, 3630, 3751, 3810, 3937, 3999, 4092, 4191, 4730, 5115, 5203, 5332, 5461, 5588, 5676, 6665, 6820, 6985, 7095, 7260, 7502, 7620, 7874, 7998, 8382, 9460, 10230, 10406, 10922, 11253, 11811, 13330, 13970, 14190, 14663, 15004, 15367, 15609, 15748, 15996, 16383, 16764, 18755, 19685, 19995, 20460, 20812, 20955, 21844, 22506, 23622, 26015, 26660, 27305, 27940, 28380, 29326, 30734, 31218, 32766, 37510, 39370, 39990, 41910, 43307, 43989, 45012, 46101, 47244, 52030, 54610, 56265, 58652, 59055, 60071, 61468, 62436, 65532, 73315, 75020, 76835, 78045, 78740, 79980, 81915, 83820, 86614, 87978, 92202, 104060, 109220, 112530, 118110, 120142, 129921, 146630, 153670, 156090, 161293, 163830, 169291, 173228, 175956, 180213, 184404, 216535, 219945, 225060, 230505, 236220, 240284, 259842, 293260, 300355, 307340, 312180, 322586, 327660, 338582, 360426, 433070, 439890, 461010, 476377, 483879, 507873, 519684, 600710, 645172, 649605, 660781, 677164, 720852, 806465, 846455, 866140, 879780, 901065, 922020, 952754, 967758, 1015746, 1201420, 1299210, 1321562, 1429131, 1612930, 1692910, 1802130, 1862201, 1905508, 1935516, 1982343, 2031492, 2381885, 2419395, 2539365, 2598420, 2643124, 2858262, 3225860, 3303905, 3385820, 3604260, 3724402, 3964686, 4763770, 4838790, 5078730, 5586603, 5716524, 6607810, 7145655, 7448804, 7929372, 9311005, 9527540, 9677580, 9911715, 10157460, 11173206, 13215620, 14291310, 18622010, 19823430, 20484211, 22346412, 27933015, 28582620, 37244020, 39646860, 40968422, 55866030, 61452633, 81936844, 102421055, 111732060, 122905266, 204842110, 245810532, 307263165, 409684220, 614526330, 1229052660]

約数ペア:

[(1, 1229052660), (2, 614526330), (3, 409684220), (4, 307263165), (5, 245810532), (6, 204842110), (10, 122905266), (11, 111732060), (12, 102421055), (15, 81936844), (20, 61452633), (22, 55866030), (30, 40968422), (31, 39646860), (33, 37244020), (43, 28582620), (44, 27933015), (55, 22346412), (60, 20484211), (62, 19823430), (66, 18622010), (86, 14291310), (93, 13215620), (110, 11173206), (121, 10157460), (124, 9911715), (127, 9677580), (129, 9527540), (132, 9311005), (155, 7929372), (165, 7448804), (172, 7145655), (186, 6607810), (215, 5716524), (220, 5586603), (242, 5078730), (254, 4838790), (258, 4763770), (310, 3964686), (330, 3724402), (341, 3604260), (363, 3385820), (372, 3303905), (381, 3225860), (430, 2858262), (465, 2643124), (473, 2598420), (484, 2539365), (508, 2419395), (516, 2381885), (605, 2031492), (620, 1982343), (635, 1935516), (645, 1905508), (660, 1862201), (682, 1802130), (726, 1692910), (762, 1612930), (860, 1429131), (930, 1321562), (946, 1299210), (1023, 1201420), (1210, 1015746), (1270, 967758), (1290, 952754), (1333, 922020), (1364, 901065), (1397, 879780), (1419, 866140), (1452, 846455), (1524, 806465), (1705, 720852), (1815, 677164), (1860, 660781), (1892, 649605), (1905, 645172), (2046, 600710), (2365, 519684), (2420, 507873), (2540, 483879), (2580, 476377), (2666, 461010), (2794, 439890), (2838, 433070), (3410, 360426), (3630, 338582), (3751, 327660), (3810, 322586), (3937, 312180), (3999, 307340), (4092, 300355), (4191, 293260), (4730, 259842), (5115, 240284), (5203, 236220), (5332, 230505), (5461, 225060), (5588, 219945), (5676, 216535), (6665, 184404), (6820, 180213), (6985, 175956), (7095, 173228), (7260, 169291), (7502, 163830), (7620, 161293), (7874, 156090), (7998, 153670), (8382, 146630), (9460, 129921), (10230, 120142), (10406, 118110), (10922, 112530), (11253, 109220), (11811, 104060), (13330, 92202), (13970, 87978), (14190, 86614), (14663, 83820), (15004, 81915), (15367, 79980), (15609, 78740), (15748, 78045), (15996, 76835), (16383, 75020), (16764, 73315), (18755, 65532), (19685, 62436), (19995, 61468), (20460, 60071), (20812, 59055), (20955, 58652), (21844, 56265), (22506, 54610), (23622, 52030), (26015, 47244), (26660, 46101), (27305, 45012), (27940, 43989), (28380, 43307), (29326, 41910), (30734, 39990), (31218, 39370), (32766, 37510)]