28935734760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1513

約数の個数: 256

約数和(自身を含む): 98179776000

約数和(自身を除く): 69244041240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 353, 355, 360, 426, 540, 568, 639, 706, 710, 852, 1059, 1065, 1069, 1080, 1278, 1412, 1420, 1704, 1765, 1917, 2118, 2130, 2138, 2556, 2824, 2840, 3177, 3195, 3207, 3530, 3834, 4236, 4260, 4276, 5112, 5295, 5345, 6354, 6390, 6414, 7060, 7668, 8472, 8520, 8552, 9531, 9585, 9621, 10590, 10690, 12708, 12780, 12828, 14120, 15336, 15885, 16035, 19062, 19170, 19242, 21180, 21380, 25063, 25416, 25560, 25656, 28863, 31770, 32070, 38124, 38340, 38484, 42360, 42760, 47655, 48105, 50126, 57726, 63540, 64140, 75189, 75899, 76248, 76680, 76968, 95310, 96210, 100252, 115452, 125315, 127080, 128280, 144315, 150378, 151798, 190620, 192420, 200504, 225567, 227697, 230904, 250630, 288630, 300756, 303596, 375945, 377357, 379495, 381240, 384840, 451134, 455394, 501260, 577260, 601512, 607192, 676701, 683091, 751890, 754714, 758990, 902268, 910788, 1002520, 1127835, 1132071, 1138485, 1154520, 1353402, 1366182, 1503780, 1509428, 1517980, 1804536, 1821576, 1886785, 2049273, 2255670, 2264142, 2276970, 2706804, 2732364, 3007560, 3018856, 3035960, 3383505, 3396213, 3415455, 3773570, 4098546, 4511340, 4528284, 4553940, 5413608, 5464728, 5660355, 6767010, 6792426, 6830910, 7547140, 8197092, 9022680, 9056568, 9107880, 10188639, 10246365, 11320710, 13534020, 13584852, 13661820, 15094280, 16394184, 16981065, 20377278, 20492730, 22641420, 26792347, 27068040, 27169704, 27323640, 33962130, 40754556, 40985460, 45282840, 50943195, 53584694, 67924260, 80377041, 81509112, 81970920, 101886390, 107169388, 133961735, 135848520, 160754082, 203772780, 214338776, 241131123, 267923470, 321508164, 401885205, 407545560, 482262246, 535846940, 643016328, 723393369, 803770410, 964524492, 1071693880, 1205655615, 1446786738, 1607540820, 1929048984, 2411311230, 2893573476, 3215081640, 3616966845, 4822622460, 5787146952, 7233933690, 9645244920, 14467867380, 28935734760]

約数ペア:

[(1, 28935734760), (2, 14467867380), (3, 9645244920), (4, 7233933690), (5, 5787146952), (6, 4822622460), (8, 3616966845), (9, 3215081640), (10, 2893573476), (12, 2411311230), (15, 1929048984), (18, 1607540820), (20, 1446786738), (24, 1205655615), (27, 1071693880), (30, 964524492), (36, 803770410), (40, 723393369), (45, 643016328), (54, 535846940), (60, 482262246), (71, 407545560), (72, 401885205), (90, 321508164), (108, 267923470), (120, 241131123), (135, 214338776), (142, 203772780), (180, 160754082), (213, 135848520), (216, 133961735), (270, 107169388), (284, 101886390), (353, 81970920), (355, 81509112), (360, 80377041), (426, 67924260), (540, 53584694), (568, 50943195), (639, 45282840), (706, 40985460), (710, 40754556), (852, 33962130), (1059, 27323640), (1065, 27169704), (1069, 27068040), (1080, 26792347), (1278, 22641420), (1412, 20492730), (1420, 20377278), (1704, 16981065), (1765, 16394184), (1917, 15094280), (2118, 13661820), (2130, 13584852), (2138, 13534020), (2556, 11320710), (2824, 10246365), (2840, 10188639), (3177, 9107880), (3195, 9056568), (3207, 9022680), (3530, 8197092), (3834, 7547140), (4236, 6830910), (4260, 6792426), (4276, 6767010), (5112, 5660355), (5295, 5464728), (5345, 5413608), (6354, 4553940), (6390, 4528284), (6414, 4511340), (7060, 4098546), (7668, 3773570), (8472, 3415455), (8520, 3396213), (8552, 3383505), (9531, 3035960), (9585, 3018856), (9621, 3007560), (10590, 2732364), (10690, 2706804), (12708, 2276970), (12780, 2264142), (12828, 2255670), (14120, 2049273), (15336, 1886785), (15885, 1821576), (16035, 1804536), (19062, 1517980), (19170, 1509428), (19242, 1503780), (21180, 1366182), (21380, 1353402), (25063, 1154520), (25416, 1138485), (25560, 1132071), (25656, 1127835), (28863, 1002520), (31770, 910788), (32070, 902268), (38124, 758990), (38340, 754714), (38484, 751890), (42360, 683091), (42760, 676701), (47655, 607192), (48105, 601512), (50126, 577260), (57726, 501260), (63540, 455394), (64140, 451134), (75189, 384840), (75899, 381240), (76248, 379495), (76680, 377357), (76968, 375945), (95310, 303596), (96210, 300756), (100252, 288630), (115452, 250630), (125315, 230904), (127080, 227697), (128280, 225567), (144315, 200504), (150378, 192420), (151798, 190620)]