684072480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15699

約数の個数: 192

約数和(自身を含む): 2652265728

約数和(自身を除く): 1968193248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 15661, 21840, 31322, 43680, 46983, 62644, 78305, 93966, 109627, 125288, 156610, 187932, 203593, 219254, 234915, 250576, 313220, 328881, 375864, 407186, 438508, 469830, 501152, 548135, 610779, 626440, 657762, 751728, 814372, 877016, 939660, 1017965, 1096270, 1221558, 1252880, 1315524, 1425151, 1503456, 1628744, 1644405, 1754032, 1879320, 2035930, 2192540, 2443116, 2505760, 2631048, 2850302, 3053895, 3257488, 3288810, 3508064, 3758640, 4071860, 4275453, 4385080, 4886232, 5262096, 5700604, 6107790, 6514976, 6577620, 7125755, 7517280, 8143720, 8550906, 8770160, 9772464, 10524192, 11401208, 12215580, 13155240, 14251510, 16287440, 17101812, 17540320, 19544928, 21377265, 22802416, 24431160, 26310480, 28503020, 32574880, 34203624, 42754530, 45604832, 48862320, 52620960, 57006040, 68407248, 85509060, 97724640, 114012080, 136814496, 171018120, 228024160, 342036240, 684072480]

約数ペア:

[(1, 684072480), (2, 342036240), (3, 228024160), (4, 171018120), (5, 136814496), (6, 114012080), (7, 97724640), (8, 85509060), (10, 68407248), (12, 57006040), (13, 52620960), (14, 48862320), (15, 45604832), (16, 42754530), (20, 34203624), (21, 32574880), (24, 28503020), (26, 26310480), (28, 24431160), (30, 22802416), (32, 21377265), (35, 19544928), (39, 17540320), (40, 17101812), (42, 16287440), (48, 14251510), (52, 13155240), (56, 12215580), (60, 11401208), (65, 10524192), (70, 9772464), (78, 8770160), (80, 8550906), (84, 8143720), (91, 7517280), (96, 7125755), (104, 6577620), (105, 6514976), (112, 6107790), (120, 5700604), (130, 5262096), (140, 4886232), (156, 4385080), (160, 4275453), (168, 4071860), (182, 3758640), (195, 3508064), (208, 3288810), (210, 3257488), (224, 3053895), (240, 2850302), (260, 2631048), (273, 2505760), (280, 2443116), (312, 2192540), (336, 2035930), (364, 1879320), (390, 1754032), (416, 1644405), (420, 1628744), (455, 1503456), (480, 1425151), (520, 1315524), (546, 1252880), (560, 1221558), (624, 1096270), (672, 1017965), (728, 939660), (780, 877016), (840, 814372), (910, 751728), (1040, 657762), (1092, 626440), (1120, 610779), (1248, 548135), (1365, 501152), (1456, 469830), (1560, 438508), (1680, 407186), (1820, 375864), (2080, 328881), (2184, 313220), (2730, 250576), (2912, 234915), (3120, 219254), (3360, 203593), (3640, 187932), (4368, 156610), (5460, 125288), (6240, 109627), (7280, 93966), (8736, 78305), (10920, 62644), (14560, 46983), (15661, 43680), (21840, 31322)]