3899443340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 192

約数和(自身を含む): 10008230400

約数和(自身を除く): 6108787060

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 59, 65, 68, 76, 85, 95, 118, 130, 170, 190, 221, 236, 247, 260, 295, 323, 340, 380, 442, 494, 590, 646, 767, 787, 884, 988, 1003, 1105, 1121, 1180, 1235, 1292, 1534, 1574, 1615, 2006, 2210, 2242, 2470, 3068, 3148, 3230, 3835, 3935, 4012, 4199, 4420, 4484, 4940, 5015, 5605, 6460, 7670, 7870, 8398, 10030, 10231, 11210, 13039, 13379, 14573, 14953, 15340, 15740, 16796, 19057, 20060, 20462, 20995, 22420, 26078, 26758, 29146, 29906, 38114, 40924, 41990, 46433, 51155, 52156, 53516, 58292, 59812, 65195, 66895, 72865, 74765, 76228, 83980, 92866, 95285, 102310, 130390, 133790, 145730, 149530, 173927, 185732, 190570, 194389, 204620, 232165, 247741, 254201, 260780, 267580, 291460, 299060, 347854, 381140, 388778, 464330, 495482, 508402, 603629, 695708, 777556, 789361, 869635, 882227, 928660, 971945, 990964, 1016804, 1207258, 1238705, 1271005, 1578722, 1739270, 1764454, 1943890, 2414516, 2477410, 2542010, 3018145, 3157444, 3304613, 3478540, 3528908, 3887780, 3946805, 4411135, 4954820, 5084020, 6036290, 6609226, 7893610, 8822270, 10261693, 11468951, 12072580, 13218452, 14997859, 15787220, 16523065, 17644540, 20523386, 22937902, 29995718, 33046130, 41046772, 45875804, 51308465, 57344755, 59991436, 66092260, 74989295, 102616930, 114689510, 149978590, 194972167, 205233860, 229379020, 299957180, 389944334, 779888668, 974860835, 1949721670, 3899443340]

約数ペア:

[(1, 3899443340), (2, 1949721670), (4, 974860835), (5, 779888668), (10, 389944334), (13, 299957180), (17, 229379020), (19, 205233860), (20, 194972167), (26, 149978590), (34, 114689510), (38, 102616930), (52, 74989295), (59, 66092260), (65, 59991436), (68, 57344755), (76, 51308465), (85, 45875804), (95, 41046772), (118, 33046130), (130, 29995718), (170, 22937902), (190, 20523386), (221, 17644540), (236, 16523065), (247, 15787220), (260, 14997859), (295, 13218452), (323, 12072580), (340, 11468951), (380, 10261693), (442, 8822270), (494, 7893610), (590, 6609226), (646, 6036290), (767, 5084020), (787, 4954820), (884, 4411135), (988, 3946805), (1003, 3887780), (1105, 3528908), (1121, 3478540), (1180, 3304613), (1235, 3157444), (1292, 3018145), (1534, 2542010), (1574, 2477410), (1615, 2414516), (2006, 1943890), (2210, 1764454), (2242, 1739270), (2470, 1578722), (3068, 1271005), (3148, 1238705), (3230, 1207258), (3835, 1016804), (3935, 990964), (4012, 971945), (4199, 928660), (4420, 882227), (4484, 869635), (4940, 789361), (5015, 777556), (5605, 695708), (6460, 603629), (7670, 508402), (7870, 495482), (8398, 464330), (10030, 388778), (10231, 381140), (11210, 347854), (13039, 299060), (13379, 291460), (14573, 267580), (14953, 260780), (15340, 254201), (15740, 247741), (16796, 232165), (19057, 204620), (20060, 194389), (20462, 190570), (20995, 185732), (22420, 173927), (26078, 149530), (26758, 145730), (29146, 133790), (29906, 130390), (38114, 102310), (40924, 95285), (41990, 92866), (46433, 83980), (51155, 76228), (52156, 74765), (53516, 72865), (58292, 66895), (59812, 65195)]