4465940640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1459}}^1$

素因数の和:2395

約数の個数: 192

約数和(自身を含む): 16106065920

約数和(自身を除く): 11640125280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 911, 1120, 1459, 1680, 1822, 2733, 2918, 3360, 3644, 4377, 4555, 5466, 5836, 6377, 7288, 7295, 8754, 9110, 10213, 10932, 11672, 12754, 13665, 14576, 14590, 17508, 18220, 19131, 20426, 21864, 21885, 23344, 25508, 27330, 29152, 29180, 30639, 31885, 35016, 36440, 38262, 40852, 43728, 43770, 46688, 51016, 51065, 54660, 58360, 61278, 63770, 70032, 72880, 76524, 81704, 87456, 87540, 95655, 102032, 102130, 109320, 116720, 122556, 127540, 140064, 145760, 153048, 153195, 163408, 175080, 191310, 204064, 204260, 218640, 233440, 245112, 255080, 306096, 306390, 326816, 350160, 382620, 408520, 437280, 490224, 510160, 612192, 612780, 700320, 765240, 817040, 980448, 1020320, 1225560, 1329149, 1530480, 1634080, 2451120, 2658298, 3060960, 3987447, 4902240, 5316596, 6645745, 7974894, 9304043, 10633192, 13291490, 15949788, 18608086, 19937235, 21266384, 26582980, 27912129, 31899576, 37216172, 39874470, 42532768, 46520215, 53165960, 55824258, 63799152, 74432344, 79748940, 93040430, 106331920, 111648516, 127598304, 139560645, 148864688, 159497880, 186080860, 212663840, 223297032, 279121290, 297729376, 318995760, 372161720, 446594064, 558242580, 637991520, 744323440, 893188128, 1116485160, 1488646880, 2232970320, 4465940640]

約数ペア:

[(1, 4465940640), (2, 2232970320), (3, 1488646880), (4, 1116485160), (5, 893188128), (6, 744323440), (7, 637991520), (8, 558242580), (10, 446594064), (12, 372161720), (14, 318995760), (15, 297729376), (16, 279121290), (20, 223297032), (21, 212663840), (24, 186080860), (28, 159497880), (30, 148864688), (32, 139560645), (35, 127598304), (40, 111648516), (42, 106331920), (48, 93040430), (56, 79748940), (60, 74432344), (70, 63799152), (80, 55824258), (84, 53165960), (96, 46520215), (105, 42532768), (112, 39874470), (120, 37216172), (140, 31899576), (160, 27912129), (168, 26582980), (210, 21266384), (224, 19937235), (240, 18608086), (280, 15949788), (336, 13291490), (420, 10633192), (480, 9304043), (560, 7974894), (672, 6645745), (840, 5316596), (911, 4902240), (1120, 3987447), (1459, 3060960), (1680, 2658298), (1822, 2451120), (2733, 1634080), (2918, 1530480), (3360, 1329149), (3644, 1225560), (4377, 1020320), (4555, 980448), (5466, 817040), (5836, 765240), (6377, 700320), (7288, 612780), (7295, 612192), (8754, 510160), (9110, 490224), (10213, 437280), (10932, 408520), (11672, 382620), (12754, 350160), (13665, 326816), (14576, 306390), (14590, 306096), (17508, 255080), (18220, 245112), (19131, 233440), (20426, 218640), (21864, 204260), (21885, 204064), (23344, 191310), (25508, 175080), (27330, 163408), (29152, 153195), (29180, 153048), (30639, 145760), (31885, 140064), (35016, 127540), (36440, 122556), (38262, 116720), (40852, 109320), (43728, 102130), (43770, 102032), (46688, 95655), (51016, 87540), (51065, 87456), (54660, 81704), (58360, 76524), (61278, 72880), (63770, 70032)]