2912237160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182471}}^1$

素因数の和:182511

約数の個数: 128

約数和(自身を含む): 10510387200

約数和(自身を除く): 7598150040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 182471, 364942, 547413, 729884, 912355, 1094826, 1277297, 1459768, 1824710, 2189652, 2554594, 2737065, 3466949, 3649420, 3831891, 4379304, 5109188, 5474130, 6386485, 6933898, 7298840, 7663782, 10218376, 10400847, 10948260, 12772970, 13867796, 15327564, 17334745, 19159455, 20801694, 21896520, 24268643, 25545940, 27735592, 30655128, 34669490, 38318910, 41603388, 48537286, 51091880, 52004235, 69338980, 72805929, 76637820, 83206776, 97074572, 104008470, 121343215, 138677960, 145611858, 153275640, 194149144, 208016940, 242686430, 291223716, 364029645, 416033880, 485372860, 582447432, 728059290, 970745720, 1456118580, 2912237160]

約数ペア:

[(1, 2912237160), (2, 1456118580), (3, 970745720), (4, 728059290), (5, 582447432), (6, 485372860), (7, 416033880), (8, 364029645), (10, 291223716), (12, 242686430), (14, 208016940), (15, 194149144), (19, 153275640), (20, 145611858), (21, 138677960), (24, 121343215), (28, 104008470), (30, 97074572), (35, 83206776), (38, 76637820), (40, 72805929), (42, 69338980), (56, 52004235), (57, 51091880), (60, 48537286), (70, 41603388), (76, 38318910), (84, 34669490), (95, 30655128), (105, 27735592), (114, 25545940), (120, 24268643), (133, 21896520), (140, 20801694), (152, 19159455), (168, 17334745), (190, 15327564), (210, 13867796), (228, 12772970), (266, 10948260), (280, 10400847), (285, 10218376), (380, 7663782), (399, 7298840), (420, 6933898), (456, 6386485), (532, 5474130), (570, 5109188), (665, 4379304), (760, 3831891), (798, 3649420), (840, 3466949), (1064, 2737065), (1140, 2554594), (1330, 2189652), (1596, 1824710), (1995, 1459768), (2280, 1277297), (2660, 1094826), (3192, 912355), (3990, 729884), (5320, 547413), (7980, 364942), (15960, 182471)]