1244414880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15204

約数の個数: 192

約数和(自身を含む): 4584988800

約数和(自身を除く): 3340573920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 15161, 16416, 20520, 27360, 30322, 41040, 45483, 60644, 75805, 82080, 90966, 121288, 136449, 151610, 181932, 227415, 242576, 272898, 288059, 303220, 363864, 409347, 454830, 485152, 545796, 576118, 606440, 682245, 727728, 818694, 864177, 909660, 1091592, 1152236, 1212880, 1364490, 1440295, 1455456, 1637388, 1728354, 1819320, 2046735, 2183184, 2304472, 2425760, 2592531, 2728980, 2880590, 3274776, 3456708, 3638640, 4093470, 4320885, 4366368, 4608944, 5185062, 5457960, 5761180, 6549552, 6913416, 7277280, 7777593, 8186940, 8641770, 9217888, 10370124, 10915920, 11522360, 12962655, 13099104, 13826832, 15555186, 16373880, 17283540, 20740248, 21831840, 23044720, 25925310, 27653664, 31110372, 32747760, 34567080, 38887965, 41480496, 46089440, 51850620, 62220744, 65495520, 69134160, 77775930, 82960992, 103701240, 124441488, 138268320, 155551860, 207402480, 248882976, 311103720, 414804960, 622207440, 1244414880]

約数ペア:

[(1, 1244414880), (2, 622207440), (3, 414804960), (4, 311103720), (5, 248882976), (6, 207402480), (8, 155551860), (9, 138268320), (10, 124441488), (12, 103701240), (15, 82960992), (16, 77775930), (18, 69134160), (19, 65495520), (20, 62220744), (24, 51850620), (27, 46089440), (30, 41480496), (32, 38887965), (36, 34567080), (38, 32747760), (40, 31110372), (45, 27653664), (48, 25925310), (54, 23044720), (57, 21831840), (60, 20740248), (72, 17283540), (76, 16373880), (80, 15555186), (90, 13826832), (95, 13099104), (96, 12962655), (108, 11522360), (114, 10915920), (120, 10370124), (135, 9217888), (144, 8641770), (152, 8186940), (160, 7777593), (171, 7277280), (180, 6913416), (190, 6549552), (216, 5761180), (228, 5457960), (240, 5185062), (270, 4608944), (285, 4366368), (288, 4320885), (304, 4093470), (342, 3638640), (360, 3456708), (380, 3274776), (432, 2880590), (456, 2728980), (480, 2592531), (513, 2425760), (540, 2304472), (570, 2183184), (608, 2046735), (684, 1819320), (720, 1728354), (760, 1637388), (855, 1455456), (864, 1440295), (912, 1364490), (1026, 1212880), (1080, 1152236), (1140, 1091592), (1368, 909660), (1440, 864177), (1520, 818694), (1710, 727728), (1824, 682245), (2052, 606440), (2160, 576118), (2280, 545796), (2565, 485152), (2736, 454830), (3040, 409347), (3420, 363864), (4104, 303220), (4320, 288059), (4560, 272898), (5130, 242576), (5472, 227415), (6840, 181932), (8208, 151610), (9120, 136449), (10260, 121288), (13680, 90966), (15161, 82080), (16416, 75805), (20520, 60644), (27360, 45483), (30322, 41040)]