2945589570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7510

約数の個数: 256

約数和(自身を含む): 10309939200

約数和(自身を除く): 7364349630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 38, 42, 45, 54, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 135, 154, 165, 171, 189, 190, 198, 209, 210, 231, 266, 270, 285, 297, 315, 330, 342, 378, 385, 399, 418, 462, 495, 513, 570, 594, 627, 630, 665, 693, 770, 798, 855, 945, 990, 1026, 1045, 1155, 1197, 1254, 1330, 1386, 1463, 1485, 1710, 1881, 1890, 1995, 2079, 2090, 2310, 2394, 2565, 2926, 2970, 3135, 3465, 3591, 3762, 3990, 4158, 4389, 5130, 5643, 5985, 6270, 6930, 7182, 7315, 7457, 8778, 9405, 10395, 11286, 11970, 13167, 14630, 14914, 17955, 18810, 20790, 21945, 22371, 26334, 28215, 35910, 37285, 39501, 43890, 44742, 52199, 56430, 65835, 67113, 74570, 79002, 82027, 104398, 111855, 131670, 134226, 141683, 156597, 164054, 197505, 201339, 223710, 246081, 260995, 283366, 313194, 335565, 395010, 402678, 410135, 425049, 469791, 492162, 521990, 574189, 671130, 708415, 738243, 782985, 820270, 850098, 939582, 991781, 1006695, 1148378, 1230405, 1275147, 1409373, 1416830, 1476486, 1558513, 1565970, 1722567, 1983562, 2013390, 2125245, 2214729, 2348955, 2460810, 2550294, 2818746, 2870945, 2975343, 3117026, 3445134, 3691215, 3825441, 4250490, 4429458, 4675539, 4697910, 4958905, 5167701, 5741890, 5950686, 6375735, 7046865, 7382430, 7650882, 7792565, 8612835, 8926029, 9351078, 9917810, 10335402, 10909591, 11073645, 12751470, 14026617, 14093730, 14876715, 15503103, 15585130, 17225670, 17852058, 19127205, 21819182, 22147290, 23377695, 25838505, 26778087, 28053234, 29753430, 31006206, 32728773, 38254410, 42079851, 44630145, 46755390, 51677010, 53556174, 54547955, 65457546, 70133085, 77515515, 84159702, 89260290, 98186319, 109095910, 133890435, 140266170, 155031030, 163643865, 196372638, 210399255, 267780870, 294558957, 327287730, 420798510, 490931595, 589117914, 981863190, 1472794785, 2945589570]

約数ペア:

[(1, 2945589570), (2, 1472794785), (3, 981863190), (5, 589117914), (6, 490931595), (7, 420798510), (9, 327287730), (10, 294558957), (11, 267780870), (14, 210399255), (15, 196372638), (18, 163643865), (19, 155031030), (21, 140266170), (22, 133890435), (27, 109095910), (30, 98186319), (33, 89260290), (35, 84159702), (38, 77515515), (42, 70133085), (45, 65457546), (54, 54547955), (55, 53556174), (57, 51677010), (63, 46755390), (66, 44630145), (70, 42079851), (77, 38254410), (90, 32728773), (95, 31006206), (99, 29753430), (105, 28053234), (110, 26778087), (114, 25838505), (126, 23377695), (133, 22147290), (135, 21819182), (154, 19127205), (165, 17852058), (171, 17225670), (189, 15585130), (190, 15503103), (198, 14876715), (209, 14093730), (210, 14026617), (231, 12751470), (266, 11073645), (270, 10909591), (285, 10335402), (297, 9917810), (315, 9351078), (330, 8926029), (342, 8612835), (378, 7792565), (385, 7650882), (399, 7382430), (418, 7046865), (462, 6375735), (495, 5950686), (513, 5741890), (570, 5167701), (594, 4958905), (627, 4697910), (630, 4675539), (665, 4429458), (693, 4250490), (770, 3825441), (798, 3691215), (855, 3445134), (945, 3117026), (990, 2975343), (1026, 2870945), (1045, 2818746), (1155, 2550294), (1197, 2460810), (1254, 2348955), (1330, 2214729), (1386, 2125245), (1463, 2013390), (1485, 1983562), (1710, 1722567), (1881, 1565970), (1890, 1558513), (1995, 1476486), (2079, 1416830), (2090, 1409373), (2310, 1275147), (2394, 1230405), (2565, 1148378), (2926, 1006695), (2970, 991781), (3135, 939582), (3465, 850098), (3591, 820270), (3762, 782985), (3990, 738243), (4158, 708415), (4389, 671130), (5130, 574189), (5643, 521990), (5985, 492162), (6270, 469791), (6930, 425049), (7182, 410135), (7315, 402678), (7457, 395010), (8778, 335565), (9405, 313194), (10395, 283366), (11286, 260995), (11970, 246081), (13167, 223710), (14630, 201339), (14914, 197505), (17955, 164054), (18810, 156597), (20790, 141683), (21945, 134226), (22371, 131670), (26334, 111855), (28215, 104398), (35910, 82027), (37285, 79002), (39501, 74570), (43890, 67113), (44742, 65835), (52199, 56430)]