417409980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 1341204480

約数和(自身を除く): 923794500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 53, 60, 65, 69, 78, 92, 106, 115, 130, 138, 156, 159, 195, 212, 230, 260, 265, 276, 299, 318, 345, 390, 439, 460, 530, 598, 636, 689, 690, 780, 795, 878, 897, 1060, 1196, 1219, 1317, 1378, 1380, 1495, 1590, 1756, 1794, 2067, 2195, 2438, 2634, 2756, 2990, 3180, 3445, 3588, 3657, 4134, 4390, 4485, 4876, 5268, 5707, 5980, 6095, 6585, 6890, 7314, 8268, 8780, 8970, 10097, 10335, 11414, 12190, 13170, 13780, 14628, 15847, 17121, 17940, 18285, 20194, 20670, 22828, 23267, 24380, 26340, 28535, 30291, 31694, 34242, 36570, 40388, 41340, 46534, 47541, 50485, 57070, 60582, 63388, 68484, 69801, 73140, 79235, 85605, 93068, 95082, 100970, 114140, 116335, 121164, 131261, 139602, 151455, 158470, 171210, 190164, 201940, 232670, 237705, 262522, 279204, 302471, 302910, 316940, 342420, 349005, 393783, 465340, 475410, 525044, 535141, 604942, 605820, 656305, 698010, 787566, 907413, 950820, 1070282, 1209884, 1312610, 1396020, 1512355, 1575132, 1605423, 1814826, 1968915, 2140564, 2625220, 2675705, 3024710, 3210846, 3629652, 3937830, 4537065, 5351410, 6049420, 6421692, 6956833, 7875660, 8027115, 9074130, 10702820, 13913666, 16054230, 18148260, 20870499, 27827332, 32108460, 34784165, 41740998, 69568330, 83481996, 104352495, 139136660, 208704990, 417409980]

約数ペア:

[(1, 417409980), (2, 208704990), (3, 139136660), (4, 104352495), (5, 83481996), (6, 69568330), (10, 41740998), (12, 34784165), (13, 32108460), (15, 27827332), (20, 20870499), (23, 18148260), (26, 16054230), (30, 13913666), (39, 10702820), (46, 9074130), (52, 8027115), (53, 7875660), (60, 6956833), (65, 6421692), (69, 6049420), (78, 5351410), (92, 4537065), (106, 3937830), (115, 3629652), (130, 3210846), (138, 3024710), (156, 2675705), (159, 2625220), (195, 2140564), (212, 1968915), (230, 1814826), (260, 1605423), (265, 1575132), (276, 1512355), (299, 1396020), (318, 1312610), (345, 1209884), (390, 1070282), (439, 950820), (460, 907413), (530, 787566), (598, 698010), (636, 656305), (689, 605820), (690, 604942), (780, 535141), (795, 525044), (878, 475410), (897, 465340), (1060, 393783), (1196, 349005), (1219, 342420), (1317, 316940), (1378, 302910), (1380, 302471), (1495, 279204), (1590, 262522), (1756, 237705), (1794, 232670), (2067, 201940), (2195, 190164), (2438, 171210), (2634, 158470), (2756, 151455), (2990, 139602), (3180, 131261), (3445, 121164), (3588, 116335), (3657, 114140), (4134, 100970), (4390, 95082), (4485, 93068), (4876, 85605), (5268, 79235), (5707, 73140), (5980, 69801), (6095, 68484), (6585, 63388), (6890, 60582), (7314, 57070), (8268, 50485), (8780, 47541), (8970, 46534), (10097, 41340), (10335, 40388), (11414, 36570), (12190, 34242), (13170, 31694), (13780, 30291), (14628, 28535), (15847, 26340), (17121, 24380), (17940, 23267), (18285, 22828), (20194, 20670)]