1748141280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71411}}^1$

素因数の和:71449

約数の個数: 144

約数和(自身を含む): 6316534224

約数和(自身を除く): 4568392944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 71411, 142822, 214233, 285644, 357055, 428466, 571288, 642699, 714110, 856932, 1071165, 1142576, 1213987, 1285398, 1428220, 1713864, 2142330, 2285152, 2427974, 2570796, 2856440, 3213495, 3427728, 3641961, 4284660, 4855948, 5141592, 5712880, 6069935, 6426990, 6855456, 7283922, 8569320, 9711896, 10283184, 10925883, 11425760, 12139870, 12853980, 14567844, 17138640, 18209805, 19423792, 20566368, 21851766, 24279740, 25707960, 29135688, 34277280, 36419610, 38847584, 43703532, 48559480, 51415920, 54629415, 58271376, 72839220, 87407064, 97118960, 102831840, 109258830, 116542752, 145678440, 174814128, 194237920, 218517660, 291356880, 349628256, 437035320, 582713760, 874070640, 1748141280]

約数ペア:

[(1, 1748141280), (2, 874070640), (3, 582713760), (4, 437035320), (5, 349628256), (6, 291356880), (8, 218517660), (9, 194237920), (10, 174814128), (12, 145678440), (15, 116542752), (16, 109258830), (17, 102831840), (18, 97118960), (20, 87407064), (24, 72839220), (30, 58271376), (32, 54629415), (34, 51415920), (36, 48559480), (40, 43703532), (45, 38847584), (48, 36419610), (51, 34277280), (60, 29135688), (68, 25707960), (72, 24279740), (80, 21851766), (85, 20566368), (90, 19423792), (96, 18209805), (102, 17138640), (120, 14567844), (136, 12853980), (144, 12139870), (153, 11425760), (160, 10925883), (170, 10283184), (180, 9711896), (204, 8569320), (240, 7283922), (255, 6855456), (272, 6426990), (288, 6069935), (306, 5712880), (340, 5141592), (360, 4855948), (408, 4284660), (480, 3641961), (510, 3427728), (544, 3213495), (612, 2856440), (680, 2570796), (720, 2427974), (765, 2285152), (816, 2142330), (1020, 1713864), (1224, 1428220), (1360, 1285398), (1440, 1213987), (1530, 1142576), (1632, 1071165), (2040, 856932), (2448, 714110), (2720, 642699), (3060, 571288), (4080, 428466), (4896, 357055), (6120, 285644), (8160, 214233), (12240, 142822), (24480, 71411)]